Infinite colored mana, Infinite death triggers, Infinite ETB, Infinite LTB, Infinite sacrifice triggers
Activate Phyrexian Altar by sacrificing a creature with a +1/+1 counter on it, adding one mana of any color.
The creature dies, triggering Basri's Lieutenant and Odric's Outrider.
Resolve the Basri's Lieutenant trigger, creating a 2/2 Knight creature token.
Resolve the Odric's Outrider trigger, putting a +1/+1 counter on another creature you control.
Repeat.
Component Cards
How It Works
Activate Phyrexian Altar by sacrificing a creature with a +1/+1 counter on it, adding one mana of any color.
The creature dies, triggering Basri's Lieutenant and Odric's Outrider.
Resolve the Basri's Lieutenant trigger, creating a 2/2 Knight creature token.
Resolve the Odric's Outrider trigger, putting a +1/+1 counter on another creature you control.
Repeat.