How it works
Prerequisites
- Survivor of the Unseen does not have summoning sickness.
Steps
- 1At the beginning of your upkeep, Survivor of the Unseen's cumulative upkeep ability triggers.
- 2In response, tap Survivor the Unseen to activate it, drawing two cards, revealing Approach of the Second Sun as you draw it, triggering God-Eternal Kefnet, and putting Approach of the Second Sun on top of your library.
- 3Resolve God-Eternal Kefnet's trigger, copying Approach of the Second Sun and casting it by paying .
- 4Sunbird's Invocation triggers, revealing the top seven cards of your library, casting Approach of the Second Sun without paying its mana cost, then putting the rest of the revealed cards on the bottom of your library.
- 5Resolve Approach of the Second Sun, putting it back into your library seventh from the top and gaining you 7 life.
- 6Resolve the remaining copy of Approach of the Second Sun.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?