Flying
Whenever a creature attacks, you may pay . When you do, put a +1/+1 counter on that creature.

This spell costs less to cast if there is a land card in your graveyard.
When this creature enters, you may have it deal 2 damage to target creature.

When this creature enters, you draw a card and you lose 1 life.
Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Flying, vigilance
Cycling (, Discard this card: Draw a card.)

Flying
Cycling (, Discard this card: Draw a card.)
When you cycle this card, target creature gains flying until end of turn.

When this creature enters, return target instant or sorcery card from your graveyard to your hand.
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Trample
This creature gets +3/+3 as long as there is a land card in your graveyard.

Affinity for artifacts (This spell costs less to cast for each artifact you control.)
Whenever an artifact you control enters, untap this creature.

Flying
When this creature enters, create two 1/1 white Bird creature tokens with flying.
Evoke (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)

Affinity for artifacts (This spell costs less to cast for each artifact you control.)

Cycling (, Discard this card: Draw a card.)