My favourite monster in the game is easily Uriel, when I first played this game (a long time ago) the monster I wanted the most was Uriel because I loved his design so much and I did get him however he is completely useless now so I'm redesigning him as a mythic monster. Know called Supreme Uriel, he would be a powerful support light monster with resurrection skills.
His story : The demons (who being led by the Inheritor) have broken the sacred oath and have used the power of Ambrosia to power themselves up, so Supreme Uriel has decided to bring judgement upon the underworld.
His design can be like his original design but the holy aspect is multiplied by like a trillion, He could also be like a knight with armour but that isn't required.
His trait at no rank = Celestial and Harden.
At rank 1 = Celestial , Harden and status caster Evasion
At rank 3 = Celestial, Tough and Status caster Anticipation and Evasion.
Devine Lesson =(Physical) Deals low physical damage (20) to all targets. Cost 0 stamina and 1 turn cooldown.
Soft Blessing =(Special) Heals all allies by 20%. Cost 30 stamina and 1 turn cooldown.
Group 1 Skills :
Celestial Blaze =(Light) Deals low light damage (10) to all targets, applies sunburn and burn to all targets. Cost 43 stamina and 2 turn cooldown.
Mighty Blessing =(Special) Heals all allies by 40%, applies life regeneration to all allies. Cost 40 stamina and 2 turn cooldown.
Group 2 Skills :
Faithful Dictum =(Light) Deals low light damage (25), applies blind, daze and sunburn to all targets. Cost 39 stamina and 2 turn cooldown.
Natural Disaster =(Light) Remove positive effects from one target, removes positive effects from all targets, deals low light damage (10) applies trait disable to all targets. Cost 30 stamina and 3 turn cooldown.
Group 3 Skills :
Law of Light =(Light) Removes negative effects from one ally, restores 100% life and stamina to ally. Applies shock to himself. Gives ally one extra turn to ally. Cost 52 stamina and 3 turn cooldown.
Holy Resurrection =(Light) Remove negative effects from all allies, resurrects all allies with 100% life, applies evasion to all allies. Cost 55 stamina and 3 turn cooldown.
Ultimate = Devine Destruction =(Light) Applies pierce to himself, deals insane light damage (80) to all targets, applies mega stun and applies 100% blind twice.
His stats are :
Strength = 9,789
Life = 113,456
Speed = 7,720
He would hold Essence and Staff Relic.
He is in the Spirits, Winged and Good Legion Books.
The skills I would use : Holy Resurrection, Law of Light, Natural Disaster, Faithful Dictum.