aff (earth, unresistable) weapon 310
The complete definition of this weapon in the game's own mod format. Command names link to the reference.
newweapon "aff (earth, unresistable)" trgrank 9 range 6 init 4 dmgtype 12 dmg 0 aoe 1 flying look 27 sound 45
Record definition from the base game data (v5.33 extraction), shown with Illwinter's permission. Unaffiliated with Illwinter Game Design.