Its long-term utility in stalling big threats and creating openings for counterattacks ensures it remains relevant across multiple formats, especially when facing archetypes that rely on their extra deck to generate powerful monsters
Hide on the Ceiling borrows from sleeper Clue-deck hit Disorder in the Court to let you exile anyones artifacts or creatures until end of turn
Subspace Swell , however, can be immense in the right circumstances
Dredge doesn't involve discarding in any way
That means, for example, if you have a Lord of Accursed on the battlefield ("Other Zombies you control get +1/+1"), all your attacking and blocking graveyard creatures (which Over My Dead Bodies makes into Zombies) would get +1/+1 while in combat
Rather, it is presented as a general methodology for evaluating speculation targets that should add some necessary rigor and discipline to your speculation activities