Its giving Pattern of Rebirth vibes, though it could miss on the mill trigger
First printed in Dominaria, Muldrotha, is a 6/6 Sultai (black/blue/green) Elemental Avatar for the cost of six mana
Lots of the time it is nothing which makes this a lot better than instant Vindicate, let alone Beat Within
On the second-hand market, Damnation typically runs for anywhere from $20 to $30 depending on its condition, which makes "Venom Unleashed" a smart buy
Some options here, in no particular order: Syphon Mind, Liliana's Triumph, Thoughtseize, The Raven Man, Geth's Grimoire, Elderfang Disciple, Tinybones, Trinket Thief, Virus Beetle, Cunning Lethemancer, Aclazotz, Deepest Betrayal, Bottomless Pit, Desolation, Necrogen Mists, Oppression, Geier Reach Sanitarium, Chain of Smog MORE PROTECTION, MAYBE
Instant Color tag templates(None) Idol of Oblivion : Draw a card