Mutate (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)
Whenever this creature mutates, return target permanent card from your graveyard to your hand.

Flying
At the beginning of your upkeep, mill a card. If an instant or sorcery card was milled this way, transform Aberrant Researcher.

Flying
At the beginning of your upkeep, mill a card. If an instant or sorcery card was milled this way, transform Aberrant Researcher.

Create a 3/3 green Centaur creature token.
Fuse (You may cast one or both halves of this card from your hand.)

Create a 3/3 green Centaur creature token.
Fuse (You may cast one or both halves of this card from your hand.)

Changeling (This card is every creature type.)
: Target creature gains all creature types until end of turn.
: Target creature loses all creature types until end of turn.

Changeling (This card is every creature type.)
: Target creature gains all creature types until end of turn.
: Target creature loses all creature types until end of turn.

Changeling (This card is every creature type.)
: Target creature gains all creature types until end of turn.
: Target creature loses all creature types until end of turn.

Changeling (This card is every creature type.)
: Target creature gains all creature types until end of turn.
: Target creature loses all creature types until end of turn.

Changeling (This card is every creature type.)
: Target creature gains all creature types until end of turn.
: Target creature loses all creature types until end of turn.

Haste (This creature can attack and as soon as it comes under your control.)
At the beginning of the end step, sacrifice Arc Runner.

Haste (This creature can attack and as soon as it comes under your control.)
At the beginning of the end step, sacrifice Arc Runner.

When you cast this spell, you may return target creature card from your graveyard to the battlefield.
Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents.)

When you cast this spell, you may return target creature card from your graveyard to the battlefield.
Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents.)

When you cast this spell, you may return target creature card from your graveyard to the battlefield.
Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents.)

Flying, deathtouch
When Baleful Strix enters the battlefield, draw a card.

Flying, deathtouch
When Baleful Strix enters the battlefield, draw a card.

Flying, deathtouch
When Baleful Strix enters the battlefield, draw a card.

Flying, deathtouch
When Baleful Strix enters the battlefield, draw a card.

Flying, deathtouch
When Baleful Strix enters the battlefield, draw a card.