Itachi, Konoha's Avenger

Itachi cannot be blocked.
Tsukuyomi - When Itachi enters the battlefield,
put a Nightmare aura on each opponent.
Whenever Itachi deals combat damage to a
player, put a Nightmare aura on that player.
Amaterasu - Cumulative Upkeep - At the
beginning of your end step, deal 1 damage to
each opponent.