A black polearm brought from the faraway world of Eos. The spear incorporates magitek technology, which allows the user to soar through the air. The spear is extremely difficult to use, so only the most skilled were able to use it properly. It is said that a certain beautiful female dragoon of the Niflheim Empire forces used this spear.
Stoss Spear is Aranea's personal weapon, which provides 241 Attack. It is locked to Aranea, never being in the player's inventory. She wields it as a guest in Final Fantasy XV and Final Fantasy XV: Episode Prompto.
Stoss Spear is Aranea's Trust Master reward. Its a two-handed spear with 140 Attack, and grants the passive High Jump (increasing the damage of Jump-type attacks by 100%). As a two-handed weapon, it has a damage range of 100% - 160%, as opposed to the spears' typical range (85% - 115%), and gives a 50% increase to the equipped unit's Accuracy.
Stoß is the Old High German word for "push". Stoss is from German stoss-, from stossen ("to push"), from Old High German stōzan.