Requires

Steps

1. Activate Bloodflow Connoisseur by sacrificing the persist creature.
2. When the persist creature dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3. When the persist creature enters the battlefield, its fabricate ability triggers, putting a +1/+1 counter on it.
4. Resolve the Bloodflow Connoisseur ability, putting a +1/+1 counter on it.
5. Repeat.

Results