How it works
Prerequisites
- You control and own two additional nontoken artifacts.
Steps
- 1Activate Radiant Lotus by tapping it, sacrificing it and two other nontoken artifacts except Codex Shredder, adding .
- 2Cast Second Sunrise by paying , causing each player to return all artifact, creature, enchantment and land cards that were put into a graveyard this turn to the battlefield under their owner's control.
- 3Activate Codex Shredder's second ability by paying , tapping and sacrificing it, returning Second Sunrise from your graveyard to your hand.
- 4Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?