Infinite LTB, Infinite ETB, Infinite sacrifice triggers, Infinite death triggers, Infinite +1/+1 counters on a creature
Activate Adarkar Valkyrie by tapping it, targeting Bloodflow Connoisseur.
Activate Bloodflow Connoisseur by sacrificing it.
When Bloodflow Connoisseur dies, Adarkar Valkyrie triggers twice.
Resolve the first trigger, untapping Adarkar Valkyrie.
Resolve the second trigger, returning Bloodflow Connoisseur from your graveyard to the battlefield.
Resolve the Bloodflow Connoisseur ability.
Repeat.
Component Cards
How It Works
Activate Adarkar Valkyrie by tapping it, targeting Bloodflow Connoisseur.
Activate Bloodflow Connoisseur by sacrificing it.
When Bloodflow Connoisseur dies, Adarkar Valkyrie triggers twice.
Resolve the first trigger, untapping Adarkar Valkyrie.
Resolve the second trigger, returning Bloodflow Connoisseur from your graveyard to the battlefield.
Resolve the Bloodflow Connoisseur ability.
Repeat.