We already had quite enough 1-drops to make this work (at least a bit), so maybe…

The problem is more with the 2-drops, but Guilds does give this deck some long game… and Dead Weight. Granted, it’s no Fatal Push, but cheap removal is extremely important in a deck like this, especially since you have no usable discard.

creatures (32) 4 Diregraf Ghoul 4 Grasping Scoundrel 4 Vicious Conquistador 4 Dire Fleet Poisoner 4 Fathom Fleet Captain 4 Graveyard Marshal 4 Midnight Reaper 4 Ruin Raider spells (8) 4 Dead Weight 4 Cast Down lands (20) 20 Swamp