In Search of the Sunblade is an adventure that's designed to allow a group of Pathfinder Roleplaying Game characters to jump directly into the Starfinder Roleplaying Game. While this adventure is written using the Pathfinder Roleplaying Game ruleset, it makes mention of certain rules that are exclusive to the Starfinder Roleplaying Game. In the wake of a dark Necromancer’s assault, wherein all life was destroyed or corrupted in the lands under his control, the guardian Diviners have become desperate and seek the PCs help in a final ploy to defeat the Necromancer. When a bright ball of fire streaked a flame across the sky, directly into the Necromancer’s domain not three days past, the Diviners saw just one phrase: “Otherworldiness binds the iron that embraces the light of stars, resting where majestic Life-to-Death did go.” The Diviners sense an energy deep within the blasted forest, an energy that may be the legendary sun blade, a weapon capable of defeating the Necromancer. What the Diviners sense is the downed aeon starship Tähtihohde. Warred over by the ship’s inhabitants and assaulted by the Necromancer’s minions, the ship is controlled now by a clan of svartálfar who are attempting to repair the ship. Following the Diviner’s instructions, the PCs discover a curved metal trapdoor in the middle of the dark forest. Opening it reveals stairs, 30 feet wide, leading down into a metal-lined corridor dimly lit from glowing floor runners.

The autumn wind whistles and blows through the branches of now barren trees. In the light of the harvest moon, orange and red leaves can be seen dancing through the streets; a tell-tale sign of winter’s approach and summer’s end. As the party leaves the local tavern to make their way to the inn of this small village, they have chosen to stop at for the night, they hear strange chants originating beyond some thick bushes to the south of the village. Jet black clouds begin to form and swirl above what appears to be firelight in the distance, and a woman’s scream echoes out, pleading for mercy…

Banished to an extradimensional labyrinth, the PCs are the victims of a powerful maze spell. Only by exploring the maze and solving its mystery can they escape