Zinogre

Thunderbug - Each turn Zinogre doesn't attack
or block, put two {e} on it.
Stage one - When Zinogre holds 4 or more {e} it gains +1/+0 and Exalted.
Stage two - When Zinogre holds 8 or more {e} it gains another +2/+0 and Trample.
Whenever Zinogre recives damage from any
source, remove that many {e}.