Target nonblack creature gets -1/-1 until end of turn.
Threshold — If there are seven or more cards in your graveyard, instead destroy that creature. It can't be regenerated.

Whenever a Bird is put into your graveyard from the battlefield, put a feather counter on this enchantment.
Bird creatures get +1/+1 for each feather counter on this enchantment.

This creature enters with two +1/+1 counters on it.
If damage would be dealt to this creature, prevent that damage. Remove a +1/+1 counter from this creature.

Enchant creature
Enchanted creature gets +2/-1.
When enchanted creature dies, choose a creature at random this Aura can enchant. Return this card to the battlefield attached to that creature.

Enchant creature
Enchanted creature gets +X/+X, where X is the number of creature cards in all graveyards.

Look at the top X cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.
Flashback—, Exile X blue cards from your graveyard. (You may cast this card from your graveyard for its flashback cost, then exile it. You can't exile Flash of Insight to pay for its own flashback cost.)

Tap up to two target creatures.

You may reveal a sorcery card you own from outside the game and put it into your hand. Exile Burning Wish.

Target creature gets +1/+0 and gains first strike until end of turn.
Draw a card.

Target player shuffles up to two target cards from their graveyard into their library.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

: Add one mana of any color that a land you control could produce.

: Return target card from an opponent's graveyard to their hand. Put a +1/+1 counter on target creature.

Damage can't be prevented this turn.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Each player may exile any number of cards from their graveyard. Then each player loses 1 life for each card in their graveyard.
Draw a card.

Threshold — As long as there are seven or more cards in your graveyard, this enchantment has "Whenever an opponent casts a spell, you may put a creature card from your hand onto the battlefield."

Prevent all damage that sources of the color of your choice would deal this turn.
Flashback—Tap an untapped white creature you control. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

You gain 1 life for each creature you control.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Creatures you control get +0/+2 until end of turn.
Threshold — If there are seven or more cards in your graveyard, choose a color. Creatures you control also gain protection from the chosen color until end of turn.

, : Put target Aura card from a graveyard onto the battlefield under your control attached to a creature you control.

Tap an untapped Dwarf you control: Target creature gets +2/+0 until end of turn.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature gets +2/+2 and has ": This creature deals 1 damage to any target."

Discard a card: This creature gains shroud until end of turn and can't be blocked this turn. (A creature with shroud can't be the target of spells or abilities.)

Whenever a player discards a card, you may pay . If you do, create a 1/1 white Spirit creature token with flying.

Discard two cards: Exile this creature. Return it to the battlefield under its owner's control at the beginning of the next end step.

At the beginning of your upkeep, flip a coin. If you lose the flip, sacrifice this enchantment.
Whenever a player casts a spell, that player flips a coin. If they lose the flip, counter that spell.

At the beginning of combat on each opponent's turn, that player may exile a card from their graveyard. If the player doesn't, creatures they control can't attack you this turn.

Trample
This creature enters with two +1/+1 counters on it.
If damage would be dealt to this creature, prevent that damage. Remove a +1/+1 counter from this creature.
: Put a +1/+1 counter on this creature.

When this creature enters, exile a land you control.
When this creature leaves the battlefield, return the exiled card to the battlefield under its owner's control.

Enchant creature
When this Aura enters, draw a card.
Enchanted creature has protection from creatures.

Enchant creature
Enchanted creature gets +3/+3.
When enchanted creature dies, create a 3/3 green Elephant creature token.

Draw a card for each attacking creature.

: Return three target cards from an opponent's graveyard to their hand. Return target creature card from your graveyard to the battlefield.

Flying
When this creature enters, sacrifice it unless you exile a creature you control other than this creature.
When this creature leaves the battlefield, return the exiled card to the battlefield under its owner's control.

: Return two target cards from an opponent's graveyard to their hand. Destroy target artifact or enchantment.

Threshold — This creature gets +2/+2 as long as there are seven or more cards in your graveyard.

Other players can't play lands or cast spells from their graveyards this turn. You may play lands and cast spells from other players' graveyards this turn as though those cards were in your graveyard.