Razor Talon, Mirage Ninja

Ninjutsu {u}{g}
Tap Razor Talon, Mirage Ninja and one other
Ninja creature you control: play a Ninja card
from your hand without paying its casting cost.
Both tapped Ninja do not untap until the end
of your next turn's End Step.
If you're not sure if your've seen a Ninja,
you should assume you have.