Orochi, wronged samurai

Haste, double strike
As long as Orochi is the only samurai on the field, Orochi cannot be blocked.
Fallen ronin: Orochi gains +1/1 for each samurai in your graveyard.
Critical kunai: {2}{u} target an opponent artifact or enchantment. Destroy it if it’s not equipped to a creature of the same mana color as Orochi.
Fan of kunai: {4}{g}target up to 3 creatures your opponent controls and split 6 damage between the three.