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.

Create X 1/1 red Elemental Cat creature tokens with haste. Exile them at the beginning of the next end step.
Flashback—, Sacrifice X Mountains. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Counter target spell unless its controller exiles all cards from their graveyard.
Draw a card.

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
Enchanted creature can't attack or block, and its activated abilities can't be activated. Its controller may exile three cards from their graveyard for that player to ignore this effect until end of turn.

Counter target spell cast from a graveyard.
Draw a card.

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.

When this creature enters, put a +1/+1 counter on target creature.

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."

Any player may have Browbeat deal 5 damage to them. If no one does, target player draws three cards.

You may reveal an instant card you own from outside the game and put it into your hand. Exile Cunning Wish.

Any player may have Breaking Point deal 6 damage to them. If no one does, destroy all creatures. Creatures destroyed this way can't be regenerated.

Reach (This creature can block creatures with flying.)
: This creature can block an additional creature this turn.

: 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.

Threshold — As long as there are seven or more cards in your graveyard, this creature gets +1/+1 and has ": Target attacking or blocking creature gets +3/+3 until end of turn."

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.

You may put a card you own from outside the game into your hand. You lose half your life, rounded up. Exile Death Wish.

Threshold — As long as there are seven or more cards in your graveyard, this creature gets +2/+2 and has "When this creature dies, you lose 4 life."

: Return target card from an opponent's graveyard to their hand. Prevent all damage that would be dealt to any target this turn by a source of your choice.

At the beginning of your upkeep, sacrifice this enchantment unless you discard a card.
Skip your draw step.
You have shroud. (You can't be the target of spells or abilities.)
Prevent all damage that would be dealt to you.