Early access copies of D&D's new book, Eberron: Forge of the Artificer, are now in player hands, and the power-builders of the internet have found something new to worry about. Specifically, I'm talking about Potent Dragonmark, a new feat with power levels that could tip the scales of many character builds. I won't deny that this is a powerful new tool for min-maxers, but I'm not convinced it's so broken that it'll ruin D&D forever.
What are Dragonmark feats?
First, a quick bit of context about Dragonmark feats. These are unique to the Eberron setting, and they grant the bearer of the mark all manner of additional abilities. Most commonly, they offer a marked character extra spells.
In Forge of the Artificer, Dragonmarks are part of D&D's new skill tree design philosophy. If you want to access more powerful options like Potent Dragonmark from level four onwards, you'll first need to take a basic Dragonmark feat.
There are 13 basic Dragonmark feats to choose from, though you can only ever have one at a time. Honestly, most of these are pretty awesome.
All but one offer you an expanded spell list, providing you already have the Spellcasting or Pact Magic feature. That's great news for pretty much anyone, but especially for limited casters like the Paladin or Ranger. My personal favorites are:
- The Mark of Healing - Grants access to all the best healing spells, duh
- Mark of Hospitality - Full of excellent utility spells that can save your life in a survival-focused campaign
- Mark of Making - Spiritual Weapon and Conjure Barrage, plus free uses of Magic Weapon that'll power you up at low levels where magic items are scarce
- Mark of Sentinel - Basically every defensive spell you'll ever need, plus free castings of Shield
There's one other excellent option here that the internet has crowned the jewel of the Dragonmark feats. That's Mark of the Storm, and it's seemingly only exciting because Conjure Minor Elementals is on the spell list.
Some of you may remember Conjure Minor Elementals as the most broken spell to come out of the 2024 Player's Handbook. Wizards of the Coast has since dialled back its power levels, but it's still pretty darn good. Plus, its reputation as a broken min-maxer spell certainly hasn't gone away.
The 'problem' with Potent Dragonmark
Keep that spell in mind as we move on to Potent Dragonmark. Here's the description of the feat:
| Prerequisite | Level 4+, any Dragonmark feat |
| Benefits | Increase the spellcasting ability score used by your Dragonmark feat by 1, to a maximum of 20. You have one extra spell slot to cast the spells granted by your Dragonmark feat. The spell slot's level is half your level (round up), to a maximum of level 5. You regain the expended slot when you finish a Short or Long Rest. You can use this spell slot to cast only a spell you have prepared because of your Dragonmark feat or the Dragonmark Preparation benefit of this feat. |
Everybody likes free spells, especially when they're automatically upcast with minimal cost. And, yes, the fact it replenishes on a short rest is a bit absurd. It's a bit like taking a Warlock dip without making any of those pesky Pacts.
This isn't too broken at lower tiers of play, but by the time you've reached level 10, you've got a free, upcasted Conjure Minor Elementals at your disposal, ready to add 3d8 extra damage to your attacks.
Extra spells makes any magic user a mote more powerful than they already were, especially when they couldn't previously access said spells. It does suck a little bit for Paladins, a class known for their mighty steeds, that Wizards can now pick up the same spell sooner through careful feat selection. I don't honestly expect many Wizards to screw their Paladins over in this way when there are so many great feats and spells to choose from, but it's fair to say that the class identity pool has been diluted somewhat.
Spellcasters aside, the internet has been most excited to see this feat combo on a martial build. A Fighter (provided they've picked up the Spellcasting feature somehow) who can switch on Conjure Minor Elementals and then Action Surge their way into some regular attacks is going to be an absolute beast for damage. Someone on Reddit has done a bit of whiteboard math, and the damage-per-round increase for already-optimal martial builds looks pretty damning.
Many forum commenters are arguing that Potent Dragonmark is overpowered. They claim it's so good that it will establish a new normal for character builds, where any damage-based characters that forgo the feat will fall behind their Dragonmarked brethren.
We're probably going to be fine
There are several reasons why I think the doomsaying around Potent Dragonmark is slightly overblown.
Eberron players only
The initial Dragonmark feats all have a key prerequisite: you must be playing an Eberron campaign to use them. That immediately reduces the pool of power builders (provided they listen - if Strixhaven's Silvery Barbs has taught us anything, it's that overpowered options can often break free of their settings).
Heavy investment costs
The cost to invest in this build is more than it might first seem. Firstly, it takes up two feat slots. One of those can come from an Eberron-based background if you juggle your stats well enough, but that strategy still eats one of your ASI opportunities. Every feat you invest into Dragonmarks is one you can't spend on something else that's essential to your build.
Even the Fighter, who gets more ASIs than anyone, usually needs one or two additional feats to reach their full potential. That's not even factoring in that this Fighter would need to be able to cast spells, which means dipping into one of the other DnD classes or choosing a very specific subclass.
Essentially, the most broken version of this build is fiddly to set up. That's fine if you're planning to play a level-12 one-shot, where all the admin is done in advance. But, if you're going to spend months or years on a level 1-10 campaign, your build is going to take that bit longer to get 'online' - and those lower levels might feel a touch less fun for all that effort.
The encounter per day balance is already royally screwed
A high-level spell slot to burn once per short rest means that a lot more characters will be going 'nova' a lot more often. That sounds like hell for a DM trying to balance their encounters - until you remember that encounter balance is already in the toilet.
Former fifth edition designer Mike Mearls recently pointed out that most D&D games don't run nearly enough combat encounters to truly deplete a party's resources each day. The chances of players still having all their most powerful tools at the start of a boss fight is staggeringly high. One extra cast of Conjure Minor Elementals probably isn't going to change that.
This is a potent new tool for character builders, but I doubt it'll be enough to disrupt D&D's current status quo. Min-maxers will continue to cause problems in games that aren't equipped for them, but that's still solved in all the usual ways: open communication, and maybe a few restrictions on what feats are available.
We've survived the Ravnica backgrounds, and we've survived Silvery Barbs. Even if Wizards of the Coast doesn't nerf Potent Dragonmark, I think D&D will weather the new rules just fine.
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