Impa, the Royal Guardian

Ninjutsu {w/u}{2}, ({w/u}{2}Return an unblocked attacker you control to hand: Put this card onto the battlefield from
your hand tapped and attacking.)

Once per turn, you may reveal the top card of your library. If it is a creature card, you may cast it without paying its mana cost; it enters the battlefield with a -1/-1 counter. If it's a land card, shuffle your library. Place that card into your hand if it's an instant or sorcery spell.

"I am a Sheikah, a protector of the kingdom, a silent forc