Thalira, Benevolent Tidec

+1: Put a +1/+1 counter on each Merfolk you control. Untap up to two target lands.
-2: Draw two cards. You may put a Merfolk creature card from your hand onto the battlefield.
-7: Create an emblem with "Whenever a Merfolk you control attacks, give it indestructible until end of turn, you may have it fight a creature."