Omnath, Mana Devourer

Converge - Omnath, Mana Devourer enters with a +1/+1 counters on it for each color of mana spent to cast it {W}{U}{B}{R}{G}{T}: Exile Target Creature put a +1/+1 counter on Omnath, Mana Devourer. At the beginning of the next end step, its controller makes a token copy of the exiled creature except it has devoid.