Warren Soultrader + Gravecrawler + Leyline of Vitality

Warren Soultrader

Gravecrawler

Leyline of Vitality

How it works

1. Activate Warren Soultrader by paying 1 life and sacrificing Gravecrawler, creating a Treasure token.
2. Activate the Treasure by tapping and sacrificing it, adding .
3. Cast Gravecrawler from your graveyard by paying .
4. When Gravecrawler enters, Leyline of Vitality triggers, causing you to gain 1 life.
5. Repeat.

This elegant loop is fueled by Warren Soultrader’s ability to convert sacrifices into Treasures, which you immediately crack for the black mana needed to recast your recurring threat. Gravecrawler acts as the ultimate engine piece here, effortlessly marching back out of your graveyard because its casting condition is easily met. Meanwhile, Leyline of Vitality plays a vital passive role by neutralizing the life cost of the Soultrader: every time the Zombie re-enters, the enchantment’s static life-gain trigger hands you back the exact life point you spent, netting you an infinite storm count and endless sacrifice triggers.