Mirio, Naked Hero

Whenever Mirio, Naked Hero enters the battlefield or phases in, Mirio deals 2 damage to
target creature or planeswalker.
{1}{w}: Mirio, Naked Hero phases out until the beginning of the next end step.
{w}{w}{r}: Mirio, Naked Hero phases out until the beginning of your next main phase.
{1}{u}: Mirio can't be blocked this turn.
"But that's why I wanted to fight. To show you
through experience rather than words."