Dina, Steadfast Cartographer

When Dina, Steadfast Cartographer enters, each player may put a +1/+1 counter on target creature they control. For each player who does, search your library for a basic Plains or Forest card, reveal it, and put it into your hand.

Whenever you attack a player who controls fewer lands than you, put a number of +1/+1 counters on each creature you control equal to the difference. This ability only activates once each turn.