Mortuary + Bile Urchin + Vengeful Bloodwitch + Gwenom, Remorseless

Mortuary

Bile Urchin

Vengeful Bloodwitch

Gwenom, Remorseless

How it works

1. Activate Bile Urchin by sacrificing it.
2. When Bile Urchin dies, Mortuary and Vengeful Bloodwitch trigger.
3. Resolve the Mortuary trigger, putting Bile Urchin from your graveyard onto the top of your library.
4. Resolve the Vengeful Bloodwitch trigger, causing you to gain 1 life and target opponent to lose 1 life.
5. Resolve the Bile Urchin ability.
6. Cast Bile Urchin from the top of your library by paying 1 life.
7. Repeat.

This clever loop turns a humble goblin into an inescapable drain on your opponents' life totals by leveraging library manipulation and alternative casting costs. With **Mortuary** sitting on the battlefield, sacrificing **Bile Urchin** doesn't send it to the graveyard to rest; instead, the enchantment gracefully places the Urchin right back on top of your library. Meanwhile, **Vengeful Bloodwitch** watches the carnage unfold, turning every single death into a life swing that steadily bleeds your foes dry. The real magic happens courtesy of **Gwenom, Remorseless**, whose static-and-activated capabilities let you peer into the future and cast spells straight from the top of your library by paying life instead of mana. Because **Bile Urchin** costs just a single mana to cast, Gwenom’s health payment becomes a trivial price to pay, allowing you to recast the Urchin over and over to feed the loop indefinitely.