Color Identity: G

Initial Card State
- All permanents on the battlefield.
Notable Prerequisites
- Devoted Druid does not have a -1/-1 counter on it and does not have summoning sickness.
Steps
- Activate Devoted Druid's first ability by tapping it, adding ({G} magic symbol)
. - Activate Devoted Druid's second ability by putting a -1/-1 counter on it, untapping it.
- Activate Devoted Druid's first ability by tapping it, adding ({G} magic symbol)
. - Activate Ant Queen by paying ({1} magic symbol)
({G} magic symbol)
, creating a 1/1 Insect creature token. - When the Insect enters the battlefield as a Treefolk due to Maskwood Nexus, Quickbeam triggers, giving Devoted Druid and up to one other creature +2/+2 until end of turn.
- Activate Devoted Druid's second ability by putting a -1/-1 counter on it, untapping it.
- Repeat.
Results
- Infinite creature tokens.
- Infinite ETB.
- Infinite power and toughness for most creatures you control until end of turn.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).