Ring = Band of the mystic scoundrel: after a successful weapon attack, you may cast illusion/enchantment spells using bonus actions.
Class:
Level 5 Paladin (oath of devotion; fighting style: defense)
Level 3 Rogue (thief)
Level 2 Warlock (Great old one. devil's sight and repelling blast)
Level 2 Fighter (fighting style: two weapon fighting)
Preparation:
1. Potion of Speed.
2. Sacred Weapon: +3 to attack rolls
3. Form of artifice: Attack roll advantage x10 turn
Equipment:
Armor: Elegant Studded Leather Armor (Shield spell once per long rest. +2 initiative)
Helmet: Helm of Arcane Acuity (+1 spell save dc for each charge. gain 2 charges per successful weapon attack. lose charges when damaged)
Gauntlets: Legacy of the Masters Gauntlets (+2 attack rolls; +2 weapon damage)
Boots: Helldusk Boots
Cloak: none. i forgot to put it on.
Jewelry:
Amulet of the Devout (+2 spell save DC. Gives a cleric charge)
Band of the Mystic Scoundrel: cast enchantment and illusion spells as bonus actions after successful weapon attack.
Strange Conduit Ring (add 1-4 psychic damage to weapons if concentrating)
Weapons:
Deadshot Longbow (-1 to critical hit requirement. Add proficiency bonus to attack rolls)
Bloodthirst (applies 1 turn of piercing vulnerability on hit. the fair version of bhaalist armor.)
Rhapsody (+3 damage, +3 attack rolls, +3 spell save dc after killing 3 things)