Omnath, Locus of the Roil
{1}{G}{U}{R}
Legendary Creature -- Elemental
3/3
When ~this~ enters, it deals damage to any target equal to the number of Elementals you control.
Landfall -- Whenever a land you control enters, put a +1/+1 counter on target Elemental you control. If you control eight or more lands, draw a card.