Daru Spiritualist

Whenever this creature becomes the target of a spell or ability, it gets +0/+3 until end of turn.

Whenever you cast a spell that targets this creature, creatures you control get +1/+0 until end of turn.

Double strike

Whenever this creature becomes the target of a spell you control, it connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.)

Offspring (You may pay an additional as you cast this spell. If you do, when this creature enters, create a 1/1 token copy of it.)

Valiant — Whenever this creature becomes the target of a spell or ability you control for the first time each turn, Mice you control get +1/+0 until end of turn.

Valiant — Whenever this creature becomes the target of a spell or ability you control for the first time each turn, it gets +0/+2 until end of turn.

, Sacrifice this creature: Destroy target artifact or enchantment.

When this creature enters, target creature you control gets +1/+1 until end of turn.