, Sacrifice this creature: Exile up to two target cards from a single graveyard.

Destroy target artifact, target creature, target enchantment, and target land. (You can't cast this spell unless you have legal choices for all its targets.)

: Put a fuse counter on target creature.
At the beginning of your upkeep, put a fuse counter on each creature with a fuse counter on it.
Whenever a creature has four or more fuse counters on it, remove all fuse counters from it and destroy it. That creature deals 4 damage to its controller.

Haste
If this card is in a graveyard, effects from spells named Flame Burst count it as a card named Flame Burst.

: Tap target creature without flying.

Mortivore's power and toughness are each equal to the number of creature cards in all graveyards.
: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

If damage would be dealt to you, exile that many cards from your graveyard instead. If you can't, you lose the game.
If you would gain life, draw that many cards instead.
When this enchantment leaves the battlefield, you lose the game.

, : Put a mine counter on target land.
Whenever a land with a mine counter on it becomes tapped, destroy it.
When this creature leaves the battlefield, remove all mine counters from all lands.

Return target creature card from your graveyard to the battlefield.

, Discard a card: Regenerate this creature.
Threshold — As long as there are seven or more cards in your graveyard, this creature gets +2/+2 and can't block.

If a red source would deal damage to you, prevent 2 of that damage.

Whenever a creature attacks, flip a coin. If you win the flip, the next time that creature would deal combat damage this turn, it deals double that damage instead. If you lose the flip, the next time that creature would deal combat damage this turn, prevent that damage.

Create a 3/3 green Elephant creature token.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Flying (This creature can't be blocked except by creatures with flying or reach.)
When this creature enters, destroy target enchantment.

If a black source would deal damage to you, prevent 2 of that damage.

: Target player draws two cards, then discards two cards.

, Exile any number of cards from your graveyard: Target creature gets -X/-X until end of turn, where X is the number of cards exiled this way.

Scorching Missile deals 4 damage to target player or planeswalker.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

, : Target creature gets +2/+2 until end of turn.

Return target permanent to its owner's hand.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

When this creature enters, you may return target creature card from your graveyard to your hand.

Threshold — This creature gets +7/+7 as long as there are seven or more cards in your graveyard.

Destroy target land.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Whenever a green nontoken creature dies, that creature's controller may search their library for a card with the same name as that creature, put it onto the battlefield, then shuffle.

Sacrifice a creature: Target player discards two cards. Activate only as a sorcery.

Target player draws cards equal to the number of cards in their hand, then discards that many cards.

Creatures you control get +3/+3 and gain trample until end of turn. (Each of those creatures can deal excess combat damage to the player or planeswalker it's attacking.)

Whenever this creature becomes blocked, it gets +2/+2 until end of turn for each creature blocking it.

, Exile two cards from your graveyard and this creature: Destroy target nonblack creature. It can't be regenerated.

Flying
Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature.
Threshold — As long as there are seven or more cards in your graveyard, this creature is white and has ": Destroy target black creature."

Sacrifice an Atog creature: Atogatog gets +X/+X until end of turn, where X is the sacrificed creature's power.

At the beginning of your upkeep, if you have 200 or more cards in your library, you win the game.

Flying
Discard a card: This creature gets +4/+4 until end of turn. Activate only once each turn.

Exile target attacking creature.
Draw a card.

Flying (This creature can't be blocked except by creatures with flying or reach.)
: Target player reveals the top card of their library.

, Discard a card at random: This creature gets +3/+0 until end of turn.