Pathfinder - Don't do what Dennis does.
Sveinn Geirr - The Serpent Spears, Spears of the Housecarls.
This long spear is perfectly balanced, and is made of a dark ebony wood inlaid with bright silver runes of the Ulfen language. The long narrow spear head is made of the same bright silver metal that the runes in the shaft are. The braided grip is located perfectly at the spears center of gravity. When thrown, the spear turns into a lightening bolt, striking its target with a thunderclap. The weilder can have the spear return to their hand by either snapping their fingers or saying the command word
+ 3 Shocking, Returning, Distance, Dragonslaying Spear
Damage – 1d8+1d6+STR+3
To Hit – BAB+3
Range – 40 feet
Effects – +5d6 vs dragon subtype. Returns to thrower at end of turn thrown.