Attacks / Spells?
Slam 6k fire and 6k phys damage is probably wrong. http://www.youtube.com/watch?v=88ihSTawGs8& He gets hit at around 4:00.
He has 75% Fire Resistance and 28k Armor. It brings him down to around 350 hp, maybe less.
Damage Reduction = Armour / ( Armour + (12 * Damage) ) This is the damage formula for physical damage.
4527-4527*DR=2987, 2987 physical damage is dealt.
4527*0,25=1131.75 fire damage is dealt.
Fire Damage+Physical Damage=4119.029 damage is dealt.
He has 4403+68=4471 Life and ES. 4471-4119.029=351.9711, which seems to be around where he was after the hit.
If Vaal Smash hits for 6k fire and 6k physical he would've ended up on -1349 life.