13th Age: Deific Weapon
Lets be honest here a second, epic level spells and abilities should just be massively cool. This is the time where you can just ride a dinosaur and have it just eat your enemies. Or maybe through your sword of undead slaying and have it just appear back into your hand. If you’re a bard, you give an epic performance that lets a few high level character and a group of mooks to stand against an entire horde of enemies. So what should a cleric get? How about their deity’s personal weapon?
Effect: Excalibur. Mjolnir. Trishula. Areadbhair. The names of these legendary weapons echo across the ages, wielded by the gods, the icons, and their most powerful servants. The mightiest of the gods’ faithful can call upon these weapons in times of need. When you cast this spell, you must cash in an icon relationship point on which you rolled a 6 at the start of the session. The legendary weapon of your deity manifests in your hand for the rest of the battle, overwriting the appropriate magic item chakra (so any other item you currently have in that chakra slot is rendered inert until the spell wears off). The item grants a +3 bonus and the epic version of two weapon powers from those listed in Chapter 9: Magic Items. (If the two selected powers offer the same situational bonuses, use the higher of the two rather than stacking them.)
Additionally, when the escalation die value is less than or equal to your Charisma modifier, enemies who are direct enemies of your god/pantheon, or enemies of icons with whom you have positive relationships, become vulnerable (16+) to attacks from your deific weapon.
Finally, on a hit by 4+ with this weapon, you ignore any resistances possessed by enemies who are direct enemies of your god/pantheon, or enemies of icons with whom you have positive relationships.