So cp810 MagDK.
5pce Sun & 5pce BSW with 2pce Grothdar.
All passives, all skills leveled etc. 2x flame staves - Infused - flame dmg glpyh on the front, wep/spell dmg glyph on the back,l All magicka glyphs on Armour.
Front bar - Burning Embers, Engulfing Flames, Molten Whip, Harness Magicka, Inner Light, Destro Alt.
Back Bar - Volatile Armour, Blockade of Fire, Eruption, Ele Drain, Inner Light, Ice Comet.
On my front bar I have 39.7k Mag, on my back bar I have 38.9k Mag.
My back bar, due to the Mages Guild passives should have 2% MORE than my front bar with Ice Comet and Inner Light slotted. I've looked and no DK sklill/passive gives an extra or less magicka by being slotted or morphed. No difference in either bar equipment wise.
Crazy eh?!