Sky-Wrath
Rare Wooden Spear
2-handed, Reach 2, 1d10+STR piercing.
1/ENC, [1A/1R] become Charged.
1/SR, [2A] Line 12, all creatures affected make a DC 15 DEX save; if failed, 4d8+12 lightning, if successful, halve dmg. If you were Charged, lose the Condition and ignore the DEX save.
Simultaneously, you can teleport anywhere on the Line. If you use your last action to attack, you can change the dmg to lightning and arc onto a secondary target within Reach.
You need to recharge it periodically by receiving If you do not pray to it in Elven, after using its rebels, activates the lightning bolt on you and whoever is behind, then teleports itself alone at the end of the line. Whenever you touch it again, WIL save DC 15 or it repeats.