Infinite LTB, Infinite ETB, Infinite sacrifice triggers, Infinite death triggers, Infinite +1/+1 counters on a creature
Activate Bloodflow Connoisseur by sacrificing a creature with at least one +1/+1 counter.
Basri's Lieutenant triggers, creating a 2/2 Knight creature token.
When the Knight token enters the battlefield, Securitron Squadron triggers, putting a +1/+1 counter on the Knight.
Resolve the Bloodflow Connoisseur ability, putting a +1/+1 counter on it.
Repeat.
Component Cards
How It Works
Activate Bloodflow Connoisseur by sacrificing a creature with at least one +1/+1 counter.
Basri's Lieutenant triggers, creating a 2/2 Knight creature token.
When the Knight token enters the battlefield, Securitron Squadron triggers, putting a +1/+1 counter on the Knight.
Resolve the Bloodflow Connoisseur ability, putting a +1/+1 counter on it.
Repeat.