transmute cards mtg Rules Text: Transmute, 15 cards Switch target creature’s power and toughness until end of turn. Transmute Artifact · Magic Online
Description
The bones of that game are in those notebooks from the mid-90s

He commands the powers of the instant like no other, capable of summoning forth fearsome foes to do his bidding with supernatural speed, sending these minions to decimate the opponent in one fell swoop

He's also backup removal with his -3 to Murder something

This cave opens up a lot of saboteur triggers and virtually guarantees you won't get stuck in a stall

In Commander, you can use the Instant to ramp, remove an artifact or as a Shock