Made a first test mod..

added a potion to the game I called "KaBoom"
effect :
30 Fire damage, duration 8 seconds
30 Frost damage, duration 8 seconds
30 Shock damage, duration 8 seconds
35 Damage to Health, duration 8 seconds
Paralysis, duration 8 seconds

Tested it... now the bugs to work out :
*NO EXPLOSION!!! -> I remember the magic arrows in morrowind, the did KABOOM.. but this.. was lame.. they glowed a bit green and thats it.. how to make arrows do KABOOM when hit target (big ball of fire frost and ligtning)
*I find it tedious to use a pot for every shot.. is it possible to add enchanted arrows to the game (that just come in a stack of 1000 pre-enchanted arrows, no pot needed??)
*It was very effective on all enemy's I tested.. EXEPT argonians..their 100% immunity... is their any way to get past that? for when I add FIRE, FROST, SHOCK to an arrow.. I would not call that "poison" but magic...: