Olog-hai

Multikicker {1}{g} (You may pay an additional {1}{g} any number of times as you cast this spell.)
Trample, Protection from Instants, Rampage X
Olog-hai enters the battlefield with a charge counter on it for every time it was kicked.
Olog-hai has Rampage X, where X is the number of charge counters on Olog-hai.