Trample

At the beginning of your upkeep, put a +1/+1 counter on each creature each opponent controls.

Players have no maximum hand size.

At the beginning of each player's draw step, that player draws an additional card, then discards a card.

Flying, vigilance

T, Sacrifice a land: Destroy target land.

Enchant creature an opponent controls

Whenever enchanted creature becomes tapped, you draw a card.

Each land is a Swamp in addition to its other land types.

Flying

When Bogardan Phoenix dies, exile it if it had a death counter on it. Otherwise, return it to the battlefield under your control and put a death counter on it.

First strike

Sacrifice Brass-Talon Chimera: Put a +2/+2 counter on target Chimera creature. It gains first strike. (This effect lasts indefinitely.)

If a player would draw a card, instead they draw a card and reveal it. If it's a creature card, that player discards it unless they pay 3 life.

Flying

Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.)

When Brood of Cockroaches is put into your graveyard from the battlefield, at the beginning of the next end step, you lose 1 life and return Brood of Cockroaches to your hand.

When Bull Elephant enters the battlefield, sacrifice it unless you return two Forests you control to their owner's hand.

0: Chronatog gets +3/+3 until end of turn. You skip your next turn. Activate this ability only once each turn.

Players can cast spells and activate abilities only during their own turns.

Flying

Cloud Elemental can block only creatures with flying.

Target opponent reveals their hand. You choose a card from it. That player discards that card.

Coral Atoll enters the battlefield tapped.

When Coral Atoll enters the battlefield, sacrifice it unless you return an untapped Island you control to its owner's hand.

T: Add CU.

Cumulative upkeep 1 (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

At the beginning of your upkeep, put a rust counter on each artifact target opponent controls. Then destroy each artifact with converted mana cost less than or equal to the number of rust counters on it. Artifacts destroyed this way can't be regenerated.

When Corrosion leaves the battlefield, remove all rust counters from all permanents.

Destroy target artifact, enchantment, or land.

X: Crypt Rats deals X damage to each creature and each player. Spend only black mana on X.

Flying

Sacrifice Daraja Griffin: Destroy target black creature.

Enchant creature

Enchanted creature gets +1/+1.

Sacrifice a creature: Regenerate enchanted creature.

Enchant creature

When enchanted creature dies, its controller loses life equal to its power and you gain life equal to its toughness.

Counter target spell. If an artifact or creature spell is countered this way, put that card onto the battlefield under your control instead of into its owner's graveyard.

At the beginning of each end step, each player who tapped a land for mana this turn sacrifices a land. Desolation deals 2 damage to each player who sacrificed a Plains this way.

3, T: Create a 0/1 colorless Prism artifact creature token.

Sacrifice a Prism token: Add one mana of any color.

Dormant Volcano enters the battlefield tapped.

When Dormant Volcano enters the battlefield, sacrifice it unless you return an untapped Mountain you control to its owner's hand.

T: Add CR.

3, T: Target creature you control gets +2/+2 until end of turn. Return it to its owner's hand at the beginning of the next end step. (Return it only if it's on the battlefield.)

Creatures don't untap during their controllers' untap steps.

At the beginning of each player's upkeep, that player may choose any number of tapped nongreen creatures they control and pay 2 for each creature chosen this way. If the player does, untap those creatures.

Whenever Dwarven Vigilantes attacks and isn't blocked, you may have it deal damage equal to its power to target creature. If you do, Dwarven Vigilantes assigns no combat damage this turn.

Cumulative upkeep 1 (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Black creatures can't attack you.

Nonblack creatures can't attack you unless their controller pays 2 for each creature they control that's attacking you.

At the beginning of each player's upkeep, that player exiles a card at random from their hand. The player may play that card this turn. At the beginning of the next end step, if the player hasn't played the card, they put it into their graveyard.

Return target card from your graveyard to your hand.

Choose one ¡ª

? Untap target permanent.

? Destroy target non-Aura enchantment.

? Target creature loses flying until end of turn.

At the beginning of your upkeep, for each land target player controls in excess of the number you control, choose a land that player controls, then the chosen permanents phase out. Repeat this process for artifacts and creatures. (While they're phased out, they're treated as though they don't exist. They phase in before that player untaps during their next untap step.)

Everglades enters the battlefield tapped.

When Everglades enters the battlefield, sacrifice it unless you return an untapped Swamp you control to its owner's hand.

T: Add CB.

When Eye of Singularity enters the battlefield, destroy each permanent with the same name as another permanent, except for basic lands. They can't be regenerated.

Whenever a permanent other than a basic land enters the battlefield, destroy all other permanents with that name. They can't be regenerated.

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)

Fallen Askari can't block.

Whenever an enchantment is put into a graveyard from the battlefield, draw a card.

Target creature gets +1/+1 until end of turn.

Draw a card at the beginning of the next turn's upkeep.

You may sacrifice two Mountains rather than pay this spell's mana cost.

Fireblast deals 4 damage to any target.

Flying, trample

Cumulative upkeep UR (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

UU, Return two Islands you control to their owner's hand: Return target creature to its owner's hand.

Sacrifice a nontoken permanent. If you do, target opponent loses 2 life unless that player sacrifices a permanent or discards a card. You may repeat this process any number of times.

Choose a card name, then target opponent puts the top card of their library into their graveyard. If that card has the chosen name, you draw a card.

Draw a card at the beginning of the next turn's upkeep.

Flying, protection from red

Choose one ¡ª

? Target player discards a card.

? Target creature gets +2/-1 until end of turn.

? Target creature gains swampwalk until end of turn. (It can't be blocked as long as defending player controls a Swamp.)

G, Sacrifice Giant Caterpillar: Create a 1/1 green Insect creature token with flying named Butterfly at the beginning of the next end step.

When Goblin Recruiter enters the battlefield, search your library for any number of Goblin cards and reveal those cards. Shuffle your library, then put them on top of it in any order.

Whenever Goblin Swine-Rider becomes blocked, it deals 2 damage to each attacking creature and each blocking creature.

Return Gossamer Chains to its owner's hand: Prevent all combat damage that would be dealt by target unblocked creature this turn.

T: Add C.

T: Untap target Griffin. If it's a creature, it gets +1/+1 until end of turn.

Flying

T: If the top card of target player's graveyard is a creature card, put that card on top of that player's library.

Choose one ¡ª

? Destroy target artifact creature.

? Attacking creatures get +1/+0 until end of turn.

? Target creature with power 2 or less can't be blocked this turn.

Cumulative upkeep R (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Blue creatures can't block creatures you control.

Nonblue creatures can't block creatures you control unless their controller pays 1 life for each blocking creature they control.

Spells cost 1 less to cast.

The next time a source of your choice would deal damage to any target this turn, prevent that damage. If damage from a red source is prevented this way, Honorable Passage deals that much damage to the source's controller.

Choose one ¡ª

? Target creature gains first strike until end of turn.

? Target player gains 2 life.

? Destroy target Aura.

Hulking Cyclops can't block.

Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

T: Target attacking creature gets +1/+1 until end of turn.

As an additional cost to cast this spell, return X Swamps you control to their owner's hand.

Infernal Harvest deals X damage divided as you choose among any number of target creatures.

Target player draws two cards.

Vigilance

Sacrifice Iron-Heart Chimera: Put a +2/+2 counter on target Chimera creature. It gains vigilance. (This effect lasts indefinitely.)

W, T: Target creature can't block this turn.

Cumulative upkeep 1 (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

When you play a card, sacrifice Juju Bubble.

2: You gain 1 life.

Jungle Basin enters the battlefield tapped.

When Jungle Basin enters the battlefield, sacrifice it unless you return an untapped Forest you control to its owner's hand.

T: Add CG.

As an additional cost to cast this spell, sacrifice all permanents you control and discard your hand.

Target player loses 5 life.

Karoo enters the battlefield tapped.

When Karoo enters the battlefield, sacrifice it unless you return an untapped Plains you control to its owner's hand.

T: Add CW.

Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.)

Creatures with flying can't attack or block, and their activated abilities with T in their costs can't be activated.

R: Keeper of Kookus gains protection from red until end of turn.

Flash

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)

When Knight of the Mists enters the battlefield, you may pay U. If you don't, destroy target Knight and it can't be regenerated.

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)

1W: Each creature without flanking blocking Knight of Valor gets -1/-1 until end of turn. Activate this ability only once each turn.

Trample

At the beginning of your upkeep, if you don't control a creature named Keeper of Kookus, Kookus deals 3 damage to you and attacks this turn if able.

R: Kookus gets +1/+0 until end of turn.

Flying

G: Kyscu Drake gets +0/+1 until end of turn. Activate this ability only once each turn.

Sacrifice Kyscu Drake and a creature named Spitting Drake: Search your library for a card named Viashivan Dragon and put that card onto the battlefield. Then shuffle your library.

Trample

Sacrifice Lead-Belly Chimera: Put a +2/+2 counter on target Chimera creature. It gains trample. (This effect lasts indefinitely.)

If damage would be dealt to Lichenthrope, put that many -1/-1 counters on it instead.

At the beginning of your upkeep, remove a -1/-1 counter from Lichenthrope.

Whenever a player casts a red spell, you may pay R. If you do, Lightning Cloud deals 1 damage to any target.

First strike; reach (This creature can block creatures with flying.)

4: Put a pressure counter on Magma Mine.

T, Sacrifice Magma Mine: It deals damage equal to the number of pressure counters on it to any target.

When Man-o'-War enters the battlefield, return target creature to its owner's hand.

1: Regenerate Matopi Golem. When it regenerates this way, put a -1/-1 counter on it.

Return target creature card from your graveyard to the battlefield. Put a +1/+1 counter on it.

Enchant creature

Enchanted creature has trample.

Whenever all non-Wall creatures you control attack, enchanted creature gets +X/+0 until end of turn, where X is the number of attacking creatures.

Enchant creature

When enchanted creature is dealt damage, destroy it.

T: Counter target spell unless its controller pays 1 and 1 life.

You may cast Mystic Veil as though it had flash. If you cast it any time a sorcery couldn't have been cast, the controller of the permanent it becomes sacrifices it at the beginning of the next cleanup step.

Enchant creature

Enchanted creature has shroud. (It can't be the target of spells or abilities.)

As an additional cost to cast this spell, sacrifice a green creature.

Search your library for a green creature card and put it onto the battlefield. Then shuffle your library.

You may cast Necromancy as though it had flash. If you cast it any time a sorcery couldn't have been cast, the controller of the permanent it becomes sacrifices it at the beginning of the next cleanup step.

When Necromancy enters the battlefield, if it's on the battlefield, it becomes an Aura with "enchant creature put onto the battlefield with Necromancy." Put target creature card from a graveyard onto the battlefield under your control and attach Necromancy to it. When Necromancy leaves the battlefield, that creature's controller sacrifices it.

3BB, Sacrifice a creature: Return Necrosavant from your graveyard to the battlefield. Activate this ability only during your upkeep.

First strike

When Nekrataal enters the battlefield, destroy target nonartifact, nonblack creature. That creature can't be regenerated.

Ogre Enforcer can't be destroyed by lethal damage unless lethal damage dealt by a single source is marked on it.

When Ovinomancer enters the battlefield, sacrifice it unless you return three basic lands you control to their owner's hand.

T, Return Ovinomancer to its owner's hand: Destroy target creature. It can't be regenerated. That creature's controller creates a 0/1 green Sheep creature token.

You may cast Parapet as though it had flash. If you cast it any time a sorcery couldn't have been cast, the controller of the permanent it becomes sacrifices it at the beginning of the next cleanup step.

Creatures you control get +0/+1.

This turn and next turn, creatures can't attack, and players and permanents can't be the targets of spells or activated abilities.

Phyrexian Marauder enters the battlefield with X +1/+1 counters on it.

Phyrexian Marauder can't block.

Phyrexian Marauder can't attack unless you pay 1 for each +1/+1 counter on it.

At the beginning of each player's upkeep, that player may sacrifice a creature. If that player doesn't, they lose 5 life and you sacrifice Pillar Tombs of Aku.