Basri's Lieutenant + Cathars' Crusade + Phyrexian Altar
Produces: Infinite colored mana, Infinite death triggers, Infinite ETB, Infinite LTB, Infinite sacrifice triggers, Infinite +1/+1 counters on creatures you control
- Basri's Lieutenant
- Cathars' Crusade
- Phyrexian Altar
- Color identity
- W
Prerequisites
You control at least one additional creature with at least one +1/+1 counter.
Steps
- Activate Phyrexian Altar by sacrificing a creature with at least one +1/+1 counter, adding one mana of any color.
- Basri's Lieutenant trigger, creating a 2/2 Knight token.
- When Knight token enters the battlefield, Cathars' Crusade triggers, putting a +1/+1 counter on each creature you control.
- Repeat.