Parallax Wave + Leonin Relic-Warder + Karmic Guide + Ashnod's Altar

Parallax Wave

Leonin Relic-Warder

Karmic Guide

Ashnod's Altar

How it works

1. Cast Leonin Relic-Warder by paying .
2. Leonin Relic-Warder enters the battlefield, triggering its first ability, targeting Parallax Wave.
3. Holding priority, activate Parallax Wave by removing a fade counter from it, exiling Karmic Guide.
4. Resolve the Leonin Relic-Warder trigger, exiling Parallax Wave.
5. Parallax Wave leaves the battlefield, triggering its ability.
6. Holding priority, activate Ashnod's Altar by sacrificing Leonin Relic-Warder, adding CC.
7. Leonin Relic-Warder leaves the battlefield, triggering its second ability, returning Parallax Wave from exile to the battlefield.
8. Resolve the Parallax Wave trigger from step 5, returning Karmic Guide from exile to the battlefield.
9. Karmic Guide enters the battlefield, returning Leonin Relic-Warder from your graveyard to the battlefield.
10. Repeat from step 2.