mtg black card that destroys all creatures Living Death (Surge Foil) [Warhammer 40,000] Cacophony Unleashed | Commander Masters

1 Sword of Vengeance

The package leans toward Vapor Snag since it has a lot more game against aggro and synergizes well with other cards in the deck like Sygg, River Cutthroat and Silvergill Adept

Battle Mammoth Battle Mammoth is a tremendously efficient beater that largely fell through the cracks of Standard because foretelling to get it into play on turn 4 was prohibitive given how important the first three turns are to developing mana and curving out underneath slower decks

4 Suppression Ray 4 Sea Gate Restoration 2 Flare of Denial 4 Whir of Invention 4 Fallaji Archaeologist 4 Disrupting Shoal 2 Force of Negation 4 Thundertrap Trainer 1 Strix Serenade 1 Into the Flood Maw 2 Stern Scolding 4 Lotus Bloom 4 Jwari Disruption 1 Beyeen Veil 4 Goblin Charbelcher 4 Hydroelectric Specimen 4 Sink into Stupor 3 Waterlogged Teachings 4 Tameshi, Reality Architect 1 Hope of Ghirapur 1 Unable to Scream 2 Mystical Dispute 3 Consign to Memory 2 Flusterstorm 1 Island 1 Into the Flood Maw 1 Hurkyl's Recall 1 Tezzeret the Seeker 2 Harbinger of the Seas Mason Buonadonna Mason Buonadonna The last time Mason Buonadonna was at the Pro Tour, he slid into a 9-7 finish at Pro Tour Aetherdrift

You can also look at Mortify or Necrotic Sliver or something for other options

Great Unclean One makes your opponents lose life each turn with the potential to put tokens into play