I really feel like we are sorely missing the "two thirds" caster concept from 3.PF-- the Bard/Magus progression between the Paladin/Ranger and the full casters.
I wanted the 3.5 Warmage to be more like the PF Magus, and vice versa.
My crack at a 5e version would be d8 HD, sort of Paladin/Warlock half-spellcasting, CON/INT, martial weapons and light armor. Fighting Style at 3rd, Extra Attack at 6th, elemental smite (as Paladin, d4 of fire/cold/lightning/thunder/acid, plus improved smite at 11th). Subclasses would look something like Accelerist/Swiftblade, heavy armor plus abjuration, elocater/teleportation specialist, dragon disciple.
What I mean by Paladin/Warlock casting is half-spellcasting, but you get one-half your PB in pact magic slots of your (Paladin) highest spell level per short rest, and maybe something like a much more limited form of mystic arcanum.
I wanted the 3.5 Warmage to be more like the PF Magus, and vice versa.
My crack at a 5e version would be d8 HD, sort of Paladin/Warlock half-spellcasting, CON/INT, martial weapons and light armor. Fighting Style at 3rd, Extra Attack at 6th, elemental smite (as Paladin, d4 of fire/cold/lightning/thunder/acid, plus improved smite at 11th). Subclasses would look something like Accelerist/Swiftblade, heavy armor plus abjuration, elocater/teleportation specialist, dragon disciple.
What I mean by Paladin/Warlock casting is half-spellcasting, but you get one-half your PB in pact magic slots of your (Paladin) highest spell level per short rest, and maybe something like a much more limited form of mystic arcanum.