Initial Card State
- All permanents on the battlefield.
Notable Prerequisites
- You have not played a land this turn.
- "Saproling" chosen with Arcane Adaptation.
- You have a land in hand.
Steps
- Play a land from your hand.
- The land enters the battlefield, triggering Felidar Retreat, creating a 2/2 Cat Beast creature token.
- The token enters the battlefield, triggering Felidar Retreat, creating a 2/2 Cat Beast creature token.
- Repeat step 3.
Results
- Infinite creature tokens.
- Infinite ETB.
- Infinite landfall triggers.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).