The idea is to combine threaten effects with sacrifice effects, so you steal a creature, attack and sacrifice it at the end of the turn to get more benefits
(10/14/2022) Casting a prototyped spell isn't the same as casting it for an alternative cost, and an alternative cost may be applied to a spell cast this way
Trigger!), but a couple of the survivors look strong enough to make waves in Constructed formats, and it seems like a bespoke mechanic for any vehicle-focused set
*Ghired, Conclave Exile is FOIL*
As for red-white Equipment aggro, plenty of cards encourage a low-t0-the-ground, proactive deck made up of white and red cards with plenty of Equipment and combat auras to augment its warriors
Starting from the top left, there's a multicolored zombie, the blue and black zombie wizard created by Lich Lord of Unx from the Alara Reborn expansion