Initial Card State
- All permanents on the battlefield.
Notable Prerequisites
- Ulasht has at least two +1/+1 counters on it.
Mana Needed
- ({1} magic symbol)
available.
Steps
- Activate Ulasht by paying ({1} magic symbol)
and removing a +1/+1 counter from it, creating a 1/1 Saproling creature token. - When the Saproling enters the battlefield, Cathars' Crusade and Mana Echoes trigger.
- Resolve the Cathars' Crusade trigger, putting a +1/+1 counter on each creature you control.
- Resolve the Mana Echoes trigger, adding ({C} magic symbol)
for each Saproling you control. - Repeat.
Results
- Infinite colorless mana.
- Infinite creature tokens.
- Infinite ETB.
- Infinite +1/+1 counters on creatures you control.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).