Superman, Son of Krypton

Haste, Flying, Indestructible, Trample.
{w}{u}{r}{t} target player reveals their hand.
{4}{t} Superman, Son of Krypton deals 2 damage
to target player.
{w}{u}{x}{x}{t} put x stun counters on target
creature.
When this creature blocks or is blocked if
that creature was equipped with kryptonite
tap Superman. Superman remains tapped
for as long as kryptonite is on the battlefield