Hans, Immortal Tempest

+3: Create a 2/2 green/red baby dinosaur token with "After three turns, sacrifice this creature and create a 4/4 Dinosaur token with trample.
-4: All token creatures you control gain +3/+1 and trample. Put a creature from your hand onto the battlefield tapped without paying it's mana cost.
-16: Put all creatures from your hand and graveyard, and three from the deck, onto the battlefield. They gain +5/+5 haste and trample.