How it works
Prerequisites
- Avenging Druid does not have summoning sickness.
- Psionic Gift attached to Avenging Druid.
Steps
- 1Activate Avenging Druid by tapping it, dealing 1 damage to an opponent.
- 2Avenging Druid triggers, causing you to reveal a land card from your library and put it onto the battlefield, and put all other cards revealed this way into your graveyard.
- 3When the land enters the battlefield, Retreat to Coralhelm triggers, untapping Avenging Druid.
- 4Repeat until no lands remain in your library and/or your library is empty.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?