Mewtwo

First Strike, Vigilance, Flying, Menace
As an additional cost to cast this spell, destroy a
target permanent you control
At the beginning of combat, tap target creature
{x}{b/r}{t}: Destroy target permanent with mana value
X unless its controller pays X
{x}{g/u}{t}: Counter target spell with mana value X
unless its controller pays X
{x}{w}{t}: Exile target permanent with mana value X
unless its controller pays X