Matt the Quiet Storm

First Strike, Vigilance
Whenever an opponent counters a spell or draws
their second card each turn, create a 1/1 Soldier creature token and put a rage counter on this
creature.
As long as this creature has 3 or more rage
counters on it, it gains Double Strike, Trample, Indestructible, and "Your opponents can't cast
spells or activate abilities during your turn."