Stone Breathing, Fifth Form

Tap a legendary Samurai you control that is
not Gyomei, untap Gyomei, he gains indestructable until your next upkeep and
bands with all of your creatures. Gyomei begins a new attack phase, attacking, where
only he can attack and he gains +15/+15 until your next upkeep.

Can partner with Gyomei Himejima