El bladesinger es polludo pero tampoco esta op.
Osea la CA la tiene por las nubes, es un lanzaconjuros completo, 2 ataques y suma int al daño en nivel 14.
Pero sigue teniendo poca vida, en melee no hace mucho. Esta bien, es un mago que sobrevive en melee. No un gish como un Eldritch Knight o un Paladin o un Valor bard con conjuros robados del paladin o un favored soul.
Lo que he escuchao del battlerager:
Battleragers are restricted to dwarves only, though like the Bladesinger this is lifted if the DM allows it. They gain the ability to use their spiked armor as a weapon (theres a sidebar dedicated to spiked armor). They can either attack as a bonus action or do damage innately when they grapple something. Interestingly, the wording of the ability seems to indicate that the damage from the armor happens only when the initial grapple is made, not a continuing effect. Later on they gain temporary HP when they reckless attack. This seems to be intentionally used to refresh the same HP every round if you continue the reckless attack. Later on they can Dash as a bonus action, and lastly when an attacker within 5ft hits you with a melee attack, they take automatic damage if you're raging, wearing spiked armor, and aren't incapacitated.
Y del purple dragon knight:
RP wise? They're warriors from Cormyr, they protect the crown, but are tasked with roaming the land like a wandering samurai. Crunch, they look like they can give a weakened version of their Second Wind ability to nearby allies within 60ft. They also get what seems to equate to Expertise in Persuasion, due to their high standing in society. Mid-levels they look like they can let an ally use their reaction to make an attack when they use their Action Surge. And later on they can give their Indomitable feature to another character. They seem to be focused on letting others do things with their abilities.