Karsek, Elemental Master

Indestructible
Flying, Earhshatter, Lifelink, Trample, Deathtouch
When Karsek, Elemental Master and other elementals enter the battlefield, draw a card.
If that card is an Elemental, you may play it
for {2} extra lands.
Whenever you play a land, put a +1/+1 counter on elementals you control