Hecarim

Rampage{2}{t}~ Hecarim deals 2 damage and stacks Rampage (max 3) When maxed Rampage deals 4 damage instead.
Devastating Charge{3}{t}~ Tap target Creature until next turn and deal 4 damage.
Onslaught of Shadows{5}{t}~ Remove all Rampage stacks gain Trample and +4/+4 this turn.