Infuse with Vitality + Dualcaster Mage + Bloodflow Connoisseur

Infuse with Vitality

Dualcaster Mage

Bloodflow Connoisseur

How it works

1. Cast Infuse with Vitality by paying its mana cost.
2. Holding priority, cast Dualcaster Mage by paying its mana cost.
3. When Dualcaster Mage enters, it triggers, copying Infuse with Vitality, with the copy targeting Dualcaster Mage.
4. Resolve the copy of Infuse with Vitality.
5. Holding priority, activate Bloodflow Connoisseur by sacrificing Dualcaster Mage.
6. When Dualcaster Mage dies, it triggers, returning it from your graveyard to the battlefield.
7. Repeat from step 3.
8. Resolve all Bloodflow Connoisseur abilities from step 5.

This ingenious loop turns a simple combat trick into an engine of endless rebirth by creating a closed-circuit recursion loop. When Dualcaster Mage enters the battlefield to copy Infuse with Vitality and targets itself with the resulting copy, it sets up its own immediate return from the grave. Bloodflow Connoisseur acts as the necessary sacrifice outlet to trigger that death clause on demand, while feeding on the relentless cycle to grow infinitely large with +1/+1 counters and simultaneously padding your life total thanks to the spell's lifegain.