Poison Spell revamp

[Pentaxius]

I would be cool if the spell "Poison" could be revamped into something more useful and flavorful.

Some ideas :

-Have it spawn a random efu poison that disappears on reset
-Allow it to be targeted on weapon with a random poison effect
-Incorporate SF and GSF effect into the random table draw to make it more likely that a strong poison will be selected.