This creature enters with three +1/+1 counters on it.
, Remove a +1/+1 counter from this creature: Target player discards a card. Activate only as a sorcery.

When another creature enters, sacrifice this creature and it deals 3 damage to target player or planeswalker.

Look at the top five cards of target player's library. Put any number of them on the bottom of that library in any order and the rest on top of the library in any order.

Untap all creatures you control and all creatures target opponent controls. You and that opponent each gain control of all creatures the other controls until end of turn. Those creatures gain haste until end of turn.

If you would draw a card, you may put a study counter on this enchantment instead.
Remove three study counters from this enchantment, Sacrifice this enchantment: Draw seven cards.

, : This artifact deals 1 damage to target creature. That creature attacks this turn if able.

, : Create a 1/1 colorless Insect artifact creature token with flying and haste named Hornet. Destroy it at the beginning of the next end step.

When you control a creature with toughness 2 or less, sacrifice this creature.

This creature enters with three +1/+1 counters on it.
, Remove a +1/+1 counter from this creature: Put a +1/+1 counter on target creature.
Remove a +1/+1 counter from this creature: This creature gets +2/+2 until end of turn.

Crovax enters with four +1/+1 counters on it.
At the beginning of your upkeep, you may sacrifice a creature. If you do, put a +1/+1 counter on Crovax. If you don't, remove a +1/+1 counter from Crovax.
: Crovax gains flying until end of turn.

Flying
: This creature gets +1/+1 until end of turn.

Draw three cards, then discard a card.

Shadow (This creature can block or be blocked by only creatures with shadow.)
Whenever this creature attacks and isn't blocked, you may sacrifice it. If you do, gain control of target creature. (This effect lasts indefinitely.)

Destroy all nonbasic lands.

This creature can't be blocked as long as it's attacking alone.

This creature enters with three +1/+1 counters on it.
, Remove a +1/+1 counter from this creature: Put a +1/+1 counter on target creature.
, Remove a +1/+1 counter from this creature: Create a 1/1 green Spike creature token.

Other black creatures get -1/-1.

This creature can't be blocked.
This creature doesn't untap during your untap step if an opponent controls two or more creatures.

Flying (This creature can't be blocked except by creatures with flying or reach.)
Sacrifice this creature: It deals 2 damage to each creature without flying.
: Return this card from your graveyard to your hand. Activate only during your upkeep.

Haste
: This creature gets +1/-1 until end of turn.

Return all creatures to their owners' hands.

Flying
Revenant's power and toughness are each equal to the number of creature cards in your graveyard.

This creature enters with four +1/+1 counters on it.
, Remove a +1/+1 counter from this creature: Put a +1/+1 counter on target creature.

: Create a 1/1 colorless Sliver creature token.

Rather than pay the mana cost for a spell, its controller may discard a card that shares a color with that spell.

This creature enters with four +1/+1 counters on it.
, Remove a +1/+1 counter from this creature: It deals 1 damage to target creature.

Flying
: Change the target of target spell or ability that targets only this creature. The new target must be a creature.

Destroy all creatures target player controls. For each creature that died this way, that player creates two 1/1 red Goblin creature tokens.

Trample
: The next 1 damage that would be dealt to this creature this turn is dealt to target creature you control instead.

As this artifact enters, choose a color and a creature type.
, : Create a 2/2 creature token of the chosen color and type.

Trample
: Regenerate this creature.

Trample
: This creature gets +1/-1 until end of turn.

Flying
Whenever this creature deals damage, you gain that much life.

Flame Wave deals 4 damage to target player or planeswalker and each creature that player or that planeswalker's controller controls.