You can mystically transfer poison with your spells. Tier: Paragon Prerequisites: Arachnomancer, or ability to use one or more arcane powers. Benefit: When you use an attack spell or arachnomancer attack weave, you can transfer a single poison to a single target of your choice that was hit by the power, as if the power was a ranged weapon. You do not need to apply the poison to a weapon or implement to use this feat.