mtg clue token cards // Treefolk Double-Sided [Innistrad: Midnight Hunt Tokens] Draw a card. FOIL - MTG Clue (0018)

Even when you do get board wiped, your opponent will still taste some bitter damage from this card's passive effect

One of Magic's best demons, Bloodletter of Aclazotz does a lot for your life drain shenanigans in any format

cEDH MIGHT want this (disclaimer, I dont play cEDH)

Purphoros, God of the Forge Death by a thousand burns If youd rather kill your opponent with 100 triggers than just one big one, then Purphoros, God of the Forge is the mono-red card for you

A creature in one sector can block an attacking creature in another sector

The biggest hitter here, to use the term incredibly loosely, is Reliquary Tower