I played Rime of the Frostmaiden in a party that included the sort of armored dwarven wizard empowered by two features: (1) a weak dwarf’s ability to wear stout armor without a speed penalty and (2) the customized origins from Tasha’s Cauldron of Everything, which let players assign their race’s ability score bonuses to any ability score. This dwarf started with a Strength of 8 and level of fighter for heavy armor proficiency, but some characters gain similar benefits by opting for a mountain dwarf and gaining proficiency with medium armor.
We both played wizards who boasted similar offensive power, except his wizard never got hit. When the character returned at high levels for my D&D weekend, a shield spell routinely boosted his AC into the 30s.
Aside from a monk with high-wisdom and Stunning Strike, I suspect the character type that dungeon masters find most tiresome combines high AC and the ability to cast shield. We DMs can be fans of the characters and want to land an occasional attack. I love Superman, but I also love the threat of a robot powered by a kryptonite heart.
Tasha’s custom origins improve D&D by giving players freedom to play the character they want without choosing ability scores that make the character less effective than others. In an appearance on Dragon Talk, lead D&D designer Jeremey Crawford says, “All games are about making choices and making meaningful choices, but we want the choices to be between things that are all fun and interesting. What we don’t want is a choice where just hiding inside it is some kind of trap. And that’s what the traditional ability score bonuses often feel like to people.
“As the game continues to evolve, and also as the different types of characters people make proliferate and become wonderfully diverse, it’s time for a bit more of those old assumptions to, if not pass away, to be something that a person can set aside if it’s not of interest for them and their character.” The Tasha’s rules create a game that helps gamers imagine and create a broader spectrum of viable characters. “You can play the dwarf you want to play. You can play the elf you want to play. You can play the halfling you want to play.”
Does the new freedom fuel more powerful characters? Jeremey says no. “Contrary to what many people might think, those ability score increases that are in those different options, they are not there for game balance purposes. They are there strictly to reinforce the different archetypes that have been in D&D going back all the way to the 70s.”
The game’s design gives smaller ability score bonuses to races with more potent racial features. Jeremey contends that where players put the ability score bonuses doesn’t matter.
Except the placement matters. Before custom origins, mountain dwarves gained a +2 Strength along with medium armor proficiency—a feature that rarely benefits characters who gain from a +2 strength. Fighters and paladins get armor proficiency anyway; barbarians and monks avoid armor. For wizards and other classes that actually need armor, that +2 Strength offers nothing. To the Player’s Handbook designers, this combination of strength and armor proficiency seemed like such useless fluff that mountain dwarves gained +2 in two ability scores rather than just one. Besides, Strength is a roleplaying choice for sub-optimal characters..
I suspect that if Jeremey failed to save against a suggestion that forced the whole story, he would admit that the placement of modifiers does matter, but not enough to derail adding the simple and flexible custom origins in Tasha’s. Mountain dwarves rank as strong, but not overpowered.
Still, if the designers gained a redo on the dwarf, surely the race’s mechanics would change. In the case of dwarves, the custom origin rules go beyond enabling unique characters who defy class archetypes. The rules encourage pencil-necked dwarf wizards able to wear half-plate. I’ve learned to accept characters who sell out to seldom get hit, but acceptance comes easier when the price isn’t a bargain. Nonetheless, if I were king of D&D, custom origins and their flexibility would stay despite the adventuring parties suddenly filled with clanking dwarven wizards.