Zarashi, Relentless Shogun

Vigilance, Bushido 4

If an ability you control would trigger from attacking alone, that ability triggers for each creature attacking instead.

Whenever Zarashi, Relentless Shogun attacks, Samurai creatures you control gain +1/+1 for each Samurai you control until the end of the turn. During your opponent's combat phase Samurai you control gain Bushido 2 until the end of the turn.