mtg dissension card list in the Ranks - Shadows over Innistrad Demon permanents they control Dissension - MTG Wiki

Contraband Livestock is probably slept on, and Crib Swap is solid in creatures-matter lists

That said, theres some power in cards like Necropotence

The main engine is Badgermole Cub, which gives you extra mana whenever you tap a creature for mana

There are a lot of fantastic hits you can get off of Ellie and Alan, potentially casting a giant spell without ever spending mana to actually cast it (just the mana used to cycle the creature in the first place)

(2025-06-06) In some cases involving linked abilities, an ability requires information about "the exiled card." When this happens, the ability gets multiple answers