Enduring Vitality + Zur, Eternal Schemer + Concordant Crossroads + Phyrexian Altar

Enduring Vitality

Zur, Eternal Schemer

Concordant Crossroads

Phyrexian Altar

How it works

1. If Enduring Vitality is not a creature, activate Zur by paying 1, causing Enduring Vitality to become a creature.
2. Activate Enduring Vitality by tapping it, adding .
3. Activate Phyrexian Altar by sacrificing Enduring Vitality, adding 1.
4. When Enduring Vitality dies, it triggers, returning itself from your graveyard to the battlefield as an enchantment.
5. Repeat.

This loop transforms Zur, Eternal Schemer into a master enchanter, using his ability to animate Enduring Vitality into a creature so it can tap for mana via its own newly granted ability. Once it's served its purpose, you feed it directly into Phyrexian Altar to generate the necessary mana while triggering its own resurrection clause. Because Concordant Crossroads ensures everything has haste, Enduring Vitality effortlessly returns to the battlefield as an enchantment, ready to be animated and sacrificed all over again in an endless cycle.