Ultra Elemental Combos

These are from the wiki, but it didn't said anything specifically so I would like to expand these:

Combos with Elemental Fusion:

Blazing! - Blaze ----> DoT

Earthen Blessing - Stoneskin -----> HoT

Shocked! - Chain Lightning ----> Reduces enemies defense by 30% from what I've read

Critical Mass - Blaze & Chain Lightning -----> Not clear with this one, but I think it's a stronger DoT

Grounded - Chain Lightning & Stoneskin ------> Stronger Hot and increased atk speed from what i've read

Molten Armor - Blaze & Stoneskin ------> Stronger DoT & HoT both active

Ultimate Fusion - Blaze, Chain Lightning & Stoneskin ------> This one seems to be a Nuke, I have tried to do this one with no success. If im doing something wrong about this one do tell me pls.

So appareantly those are the effects of these combos, if any of those is wrong or lacking do tell