Froster Lord card effect is not a multiplier afaik but an additional damage boost in the formula (so +50% damage). Divine Stigma and Storm Calling are probably also just additional damage boosts, no multipliers.
A similar effect can be seen with e.g. Merkabah, which deals “double damage” against devil type monsters, yet only deals triple damage against devils if you ride the chariots.
This is because the “multiplier” is in fact just +100% skillfactor damage, so with 100% +100% +100% you get 300% instead of the 400% you’d expect.
I guess the same is true at least for the Divine Stigma boost.
Card effect boosts are always additive, like Moa card adding +10% skillfactor damage against devil type monsters.
The formula should look like this [ (Zaibas skill factor + Electra Necklace bonus) + Storm Calling Bonus + Divine Stigma Bonus + Froster Lord Bonus] x elemental weakness
So probably [ (131+50) + 181 + 90,5 + 90,5] x 1,5 = 814% per hit of Zaibas.
That’s 32560% in total if we calculate for level 16s two overheats, which would be well over level 11 Rubrics damage without a similar investment [at enhancement attribute level 80, level 11 Rubric nets you 27148% without elemental advantage].
That’s 48840% with the additional Zaibas from Storm Calling, if we calculate in the damage from Storm Calling and Divine Stigma, we can probably achieve similar damage in 30 seconds with this combo in elemental advantage as Rubric does with 2x cast within these 30 seconds.
Calculating Creeping Death Charm vs Aqua Benedicta also results in similar damage without considering elemental advantage/disadvantage, and Taoist still got Divine Punishment& Eradication.
All in all, Taoist seems pretty well-matched with Exorcist, sure, it deals less damage overall, but as a green Class that’s to be expected. It would be even closer if Taoist received enhancement attributes for Storm Calling and Creeping Death Charm…
About Inquisitor:
Please don’t try to pull down Taoist/Exorcist/Zealot to Inquisitors level. The Class is the worst Rank 8 Class one could choose in the Cleric tree, simply because it has no skills it can use when the other skills are down.
2/3 of its skill set are debuff skills with long CD times, which don’t help all that much considering you can do very little with Iron Maiden, Pears of Anguish and Malleus Maleficarum.
In my opinion Inquisitor needs a serious improvement in gameplay rather than toning down Exorcists damage capabilities so Inquisitor doesn’t feel so bad anymore.
Btw, if you need a good analogy to see how much damage Rubric deals:
Rubric level 11 with level 80 enhancement attribute + speed reading attribute + target attribute = ~60000 attribute points investment.
Damage: 27148%, CD 15 seconds.
Magic Missile level 11 with level 100 enhancement attribute = ~25000 attribute points invested.
Damage: 26179%, CD 17 seconds.
If a Rank 2 skill with similar CD time is allowed to deal similar damage to a single target with ~ the same investment (temple slave mage gem + attribute points) in ~ the same time frame,
I don’t see a reason why Rubric at Rank 8 needs a nerf…