Kevin, mage of the Truriol

Landfall- Whenever a land enters the battlefield under your control, put a+ 1/+1 counter on all creatures you control.
Morph, Cabal{1} (You may cast this card for {3}. If you do, this creature is a 2/2 face-down creature. You can turn this creature face-up for {1} and when this creature is turned face up, for each creature you have turned face up this turn, put a +1/+1 counter on this creature.)