How it works
Prerequisites
- You control a basic Forest.
- Circle of Dreams Druid does not have summoning sickness.
Steps
- 1Cast Quirion Ranger by paying .
- 2Quirion Ranger enters the battlefield, triggering Cloudstone Curio.
- 3Holding priority, activate Circle of Dreams Druid by tapping it, adding at least .
- 4Resolve the Cloudstone Curio trigger, returning Elvish Pioneer from the battlefield to your hand.
- 5Activate Quirion Ranger by returning a basic Forest from the battlefield to your hand, untapping Circle of Dreams Druid.
- 6Cast Elvish Pioneer by paying .
- 7Elvish Pioneer enters the battlefield, triggering itself and Cloudstone Curio.
- 8Resolve the Elvish Pioneer trigger, putting a basic Forest from your hand onto the battlefield tapped.
- 9Resolve the Cloudstone Curio trigger, returning Quirion Ranger from the battlefield to your hand.
- 10Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?