This seems like a neat effect
In Jeff's card, he's the offering, and it's another Marvel character making their MTG debut that's handing him over
Their strength comes from expanded color access, redundancy in the command zone, and the ability to combine value engines with win conditions efficiently
Assaultron Dominator Big Mother Mouser Celebr-8000 Chrome Dome Codsworth, Handy Helper Curie, Emergent Intelligence Depthshaker Titan Dragon Man, Reformed Robot ED-E, Lonesome Eyebot Emissary Escort H.E.R.B.I.E., Lovable Robot Jocasta, Automaton Avenger K-9, Mark I Krang, the All-Powerful Mendicant Core, Guidelight Mister Gutsy Omniclown Colossus Panther Robot Patrolling Peacemaker Pinnacle Emissary Ravenous Robots Repulsor Bots Rex, Cyber-Hound Roadkill Rodney Rose, Cutthroat Raider Rust Harvester Securitron Squadron Sentry Bot Super-Adaptoid Surge Conductor The Motherlode, Excavator The Vision Tri-Sentinel, Act of Vengeance Ultron, Machine Overlord Ultron, Unlimited Vision, Spectral Synthezoid Vision, Synthezoid Avenger Yes Man, Personal Securitron
Over the course of two turns he makes your opponent discard two cards, while you draw two cards, before making each opponent sacrifice two of their creatures
Cards like Beru (Union Arena, equivalent tier) and competitive crew members in OPTCG are usually Rare
