How it works
Prerequisites
- Marath has at least two +1/+1 counters on it.
Steps
- 1Activate Marath by paying and removing a +1/+1 counter from it, creating a 1/1 Elemental creature token.
- 2When the Elemental enters the battlefield, Ivy Lane Denizen and Mana Echoes trigger.
- 3Resolve the Mana Echoes trigger, adding at least .
- 4Resolve the Ivy Lane Denizen trigger, putting a +1/+1 counter on Marath.
- 5Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?