Whenever you cast a spell that's white, blue, black, or red, put a +1/+1 counter on Questing Druid.

Seek the Beast 1R

Instant — Adventure

Exile the top two cards of your library. Until you next end step, you may play those cards.

Whenever you cast a spell that's white, blue, black, or red, put a +1/+1 counter on this creature.

Exile the top two cards of your library. Until your next end step, you may play those cards.