Cass, Hand of Vengeance + Bloodflow Connoisseur + Archon of Sun's Grace
Infinite +1/+1 counters on a creature, Infinite LTB, Infinite ETB, Infinite sacrifice triggers, Infinite death triggers
Activate Bloodflow Connoisseur by sacrificing another creature that has an Aura attached to it.
When the creature dies, Cass triggers, returning an Aura that was attached to the creature from your graveyard to the battlefield attached to another creature you control.
When the Aura enters the battlefield, Archon of Sun's Grace triggers, creating a creature token.
Resolve the Bloodflow Connoisseur ability.
Repeat.
Component Cards
How It Works
Activate Bloodflow Connoisseur by sacrificing another creature that has an Aura attached to it.
When the creature dies, Cass triggers, returning an Aura that was attached to the creature from your graveyard to the battlefield attached to another creature you control.
When the Aura enters the battlefield, Archon of Sun's Grace triggers, creating a creature token.
Resolve the Bloodflow Connoisseur ability.
Repeat.