Chosen Champion

The target of the spell is transformed into an avatar of tremendous power, The avatar has twice they're original hit point maximum, regenerates 5d10 hit points on the start of its turns, has a +6 Holy Avenger, +4 Plate mail of Resistance(the caster choses what resistance it is), a shield that acts as a 20 ft radius of anti magic that does not affect creatures or weaponry, cannot cast spells, is immune to being charmed, stunned, petrified, paralyzed, blinded or deafened and has advantage on Dexterity, Strength and Constitution saving throws. The champion uses the rest of the original creatures stats but only has it's weaponry as specified above. The champion does not benefit from resistances or immunities from it's original form but nether does it suffer from any vulnerability's. any curses, diseases, poisons or blessings are negated while in champion form but resume as soon as the spell ends.

if the caster of the spell does anything but concentrate and move, their concentration breaks ending the spell.