Intrepid Adventurer

Quest for Creatures(Whenever you play or reveal a creature card from your library or graveyard,
put a +1/+1 counter on Intrepid Adventurer)
When Intrepid Adventurer Blocks Explore
(Reveal the top card of your library. Put that card
into your hand if it's a land. Otherwise, put a +1/+1
counter on this creature, then put the card back on
top or into your graveyard.)