Approach of the Second Sun | Endless Detour | Heliod, the Radiant Dawn // Heliod, the Warped Eclipse

Cards

({6} magic symbol) ({G} magic symbol) ({W} magic symbol) ({U} magic symbol) and ({6} magic symbol) ({W} magic symbol) on your next turn available.

During the opponent's end step immediately before your turn, cast
Approach of the Second Sun by paying ({6} magic symbol) ({W} magic symbol) using
Heliod, the Warped Eclipse.
In response, cast
Endless Detour by paying its mana cost, putting
Approach of the Sun on top of your library.
In your draw step, draw
Approach of the Second Sun.
Cast
Approach of the Second Sun by paying ({6} magic symbol) ({W} magic symbol) , winning the game.

This combo has been estimated to be Exhibition (Bracket 1+).