Morophon, the Boundless + Jodah, Archmage Eternal + Ebondeath, Dracolich + Bloodflow Connoisseur

Morophon, the Boundless

Jodah, Archmage Eternal

Ebondeath, Dracolich

Bloodflow Connoisseur

How it works

1. Cast Ebondeath from your graveyard by paying 0.
2. Activate Bloodflow Connoisseur by sacrificing Ebondeath, putting a +1/+1 counter on Bloodflow Connoisseur.
3. Repeat.

This elegant engine relies on Jodah, Archmage Eternal, whose alternative cost allows you to cast spells for {W}{U}{B}{R}{G}, paired with Morophon, the Boundless naming Dragon to reduce that colored mana cost by exactly {W}{U}{B}{R}{G}, bringing the cost of any chosen spell down to a flat zero. With Ebondeath, Dracolich's permission to be cast directly from the graveyard whenever another creature dies, you can repeatedly cast the Dracolich for free. Bloodflow Connoisseur then provides the necessary sacrifice outlet to instantly send Ebondeath back to the graveyard, enabling a continuous loop that generates infinite death triggers, sacrifice triggers, and unbounded +1/+1 counters.