When Barrin enters, return up to one other target creature or planeswalker to its owner's hand. At the beginning of your end step, if a permanent was put into your hand from the battlefield this turn, draw a card.

Haste At the beginning of the end step, return this creature to its owner's hand.

{R}, Return this creature to its owner's hand: Add {C}{C}{R}. Activate only as a sorcery.

At the beginning of your upkeep, if you have a card in hand, return this creature to its owner's hand.

Mutate {U/R}{U/R} (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 instant or sorcery card from your graveyard to your hand.

When this creature attacks or blocks, return it to its owner's hand at end of combat. (Return it only if it's on the battlefield.)