The path of Cosmos.
Goes as follows:
Eternal Gate Grasp of Cosmos Cosmic Runes
Sidepaths: Priest's Ritual Scorching Shark
Mark of Cosmos Ritual of Knowledge Star Touch Star Blast
Sidepaths: Curse of Corrosion Space Phase
Cosmic Blade Cosmic Expansion
Sidepaths: Eldritch Coin Rusted Ritual
Creators's Gift