Black Rose Knights

Companion's Vigil: When Black Rose Knights enters the battlefield, create two 2/2 black and white Knight creature tokens with vigilance.
Shared Rest: At the beginning of your end step, if you control exactly two Knights, you may gain {2} life and draw a card.
Camaraderie of the Rose: Sacrifice Black Rose Knights: Target Knight you control gains indestructible until end of turn. If that Knight would die this turn, return it to your hand instead.