WTS: [Gold] Zealous Horn Bow of Warding

[Gold] Zealous Horn Bow of Warding
dmg: 15-28 (req. 9 marksmanship)
dmg +14% (while health is above 50%)
energy gain on hit: +1
energy regen: -1
armor +6 vs elemental attacks

B/o: 50k (pm is you want to negotiate)
Ign: Archduke Duc

is it possible to change the energy drain mod to poisoners for example in this bow?