Havengul Lich + Shambling Ghast + Woe Strider + Roaming Throne

Havengul Lich

Shambling Ghast

Woe Strider

Roaming Throne

How it works

1. Activate Havengul Lich by paying 1, allowing you to cast Shambling Ghast card from your graveyard this turn.
2. Cast Shambling Ghast from your graveyard by paying .
3. Activate Woe Strider by sacrificing Shambling Ghast.
4. When Shambling Ghast dies, it triggers twice, creating two Treasure tokens.
5. Resolve the Woe Strider ability.
6. Activate the Treasures by tapping and sacrificing them, adding 1
7. Repeat.

This clever loop transforms a humble skeleton into an engine of endless value by weaponizing Havengul Lich's ability to cast creature cards from your graveyard. When you sacrifice Shambling Ghast to Woe Strider's sacrifice outlet, its death trigger normally rewards you with a single Treasure token or creature debuff; however, Roaming Throne is standing by as a chosen creature type to double that death trigger into a pair of Treasures. Those two newly created Treasures provide exactly enough mana to fund the Lich's activation fee and the Ghast's casting cost, leaving you a loop ahead every single time you repeat the process. Best of all, Woe Strider keeps your graveyard tidy and lets you filter your draws with infinite scry 1 triggers along the way.