Shadowsun, Kauyon Prodigy

Flash
XV22 Prototype Battlesuit - If two or more
creatures you control attacked this turn,
Shadowsun, Kauyon Prodigy phases out
until your next upkeep step.
Exemplar of Kauyon - When Shadowsun, Kauyon Prodigy comes out of phase, it can't be blocked
this turn, gains ward {2} and "When this creature damages a player, draw a card."