Season 15 of Diablo 4 brings one of the biggest updates to itemization in recent memory: mythic charms. These rare drops add a whole new layer of power creep to end-game builds, and many players are already asking which ones are worth chasing. This guide goes over new mythic charms in Diablo 4 Season 15, ranks the top picks, and explains how to actually get your hands on them.
Diablo 4 Season 15 Best New Mythic Charms & Farm Guide
Mythic charms function much like regular mythic unique items, except they occupy your charm slots inside a seal. Each mythic charm receives a flat 30% boost to its unique power value, which turns already strong charms into massive damage multipliers. For example, the Wrathful Dirk jumps from a 120% multiplier to 156% once rolled as a mythic. Depending on which seal you run, you can equip one, two, or even three of these at the same time, so the compounding effect on damage output can be enormous.
However, not every mythic charm receives the bonus power. Some Diablo 4 Season 15 items like Harlequin Crest do not gain additional skill ranks, and others such as Stone of Jordan only see a modest bump to their multiplier. That means simply grabbing the mythic version of any charm isn't always an upgrade, especially if the stat rolls fail to give you skill ranks or another offensive line. With that overall picture in mind, let's look at which mythic charms actually earn a spot in your build.
Diablo 4 Season 15 New Mythic Charm Tier List
Below is a ranking of the best new mythic charms in Season 15, ordered from strongest to still-useful. Each pick is evaluated on damage output, build flexibility, and how well it scales with the mythic 30% bonus.
1. The Grandfather (S Tier)
The Grandfather sits at the very top of the mythic charm list, and for good reason. As a mythic charm, it provides up to 130% increased damage that applies to all sources, not just elites, which is what pushes it ahead of most competitors. This works with virtually every build in the game, from cold sorcerers to barbarians pushing pit clears.
The one caveat is that Grandfather requires a critical strike to trigger its full potential, so damage-over-time builds will not benefit. If you are running any crit-based build and can slot it into a Seal of the League or another compatible seal, this is your new best-in-slot charm.
2. Signet of Pelgain (S Tier)
Signet of Pelgain returns as one of the most powerful damage multipliers in Season 15. The developers nerfed the base multiplier down from 20% to 15%, but the mythic version restores it back to roughly 20% per stack. Because the effect stacks essentially without a ceiling, it grants what feels like infinite damage in extended fights.
This charm works exceptionally well for builds that can maintain stacks quickly, particularly on classes with strong attack speed or fast-hitting core skills. If you can pair it with a seal that allows multiple charms, the compounding effect is one of the highest in the game.
3. Furnace (S Tier)
Furnace is a brand new addition to the pool and immediately joins the top tier. It offers up to 130% X damage against enemies affected by burning, though there is a minor display bug on the PTR showing 110% on some rolls. Regardless, the actual power is that of a full-value mythic charm.
Furnace fits nicely into fire-based builds and any setup that can consistently apply burning through overpower or elemental damage sources. Because unique damage is one of the most sought-after multipliers in the game, this charm slots into almost any build that qualifies without much thought.
4. In-Geom (A Tier)
In-Geom made its way over from Diablo 3, and its effect has been moved off the Eldritch sword and onto this charm. Defeating an elite pack reduces all skill cooldowns by 10 seconds, or 13 seconds if you land the mythic version, for a duration of 15 seconds.
What makes In-Geom special is that it delivers flat cooldown reduction rather than percentage-based, which sidesteps the 75% CDR cap entirely. Any build that leans heavily on cooldowns, especially those with big burst windows tied to ultimates or defensive abilities, gets huge value from this pickup.
5. Melted Heart of Selig (A Tier)
Melted Heart of Selig as a mythic charm is a powerful option for very specific builds that lean on resource sustain and defensive scaling. Because it can now be slotted as a charm rather than only as an amulet, it frees up other gear slots for offensive uniques. Barbarian, druid, and certain rogue builds that already leaned on Selig will find this to be a huge quality-of-life gain.
6. Starless Skies (A Tier)
Starless Skies continues to be a solid pick for builds that spam resource-generating skills. As a mythic charm, the added 30% to its damage multiplier turns it into a reliable option across multiple classes, particularly for sorcerers and necromancers who cycle core skills constantly.
7. Fist of Fate (B Tier)
Fist of Fate remains a fun and viable pick for builds that can tolerate variance in their damage output. The charm rolls your damage randomly between a very low and very high multiplier on each hit, and when the top end procs, the numbers can be genuinely absurd. As a mythic version, the ceiling on those random rolls gets pushed even higher thanks to the 30% bonus power.
This charm fits best with fast-hitting builds that can even out the RNG through sheer volume of attacks. Rogue basic skill builds, whirlwind barbarians, and channeled sorcerer builds all benefit from the law of averages here. If you dislike inconsistent damage or you play a slow, hard-hitting playstyle, Fist of Fate might feel frustrating despite the strong average multiplier.
8. Enduring Faith (B Tier)
Enduring Faith is a steady, reliable damage charm that offers consistent multiplicative value without the randomness that comes with Fist of Fate. The mythic version pushes its damage bonus into a comfortable range where it competes with several A-tier options, especially for builds that focus on holy, divine, or blessed damage sources.
Paladin-style barbarian setups and certain necromancer bone builds get the most mileage out of this charm, as do any builds that already stack faith or divinity-themed affixes on their gear. It won't produce the giant burst spikes that Signet of Pelgain or Grandfather can deliver, but the smooth power curve makes it easier to slot into a build without needing to rework your other gear pieces around it.
9. Henry's Perquisition (B Tier)
Henry's Perquisition is a niche but interesting choice. It converts a percentage of your dexterity into your primary stat, which means dexterity-scaling builds effectively double-dip on stat bonuses. Note that this charm does not function on Spiritborn, as the game will actively tag it as incompatible when equipped. For rogues in particular, this can add a nice chunk of damage through stacked all-stats rolls.
10. Stone of Jordan (C Tier)
Stone of Jordan is still a decent utility charm because it equalizes your resistances to your highest value, but the jump from 25x to 33x on the mythic version does not translate to a large enough DPS gain to justify chasing it.
11. Harlequin Crest (C Tier)
Similar to the Stone of Jordan, Harlequin Crest does not receive additional skill ranks from the mythic upgrade, so you are basically paying rarity tax for very little practical benefit. Both remain functional if you already own them, but neither should be your target drop.
Where & How To Farm Mythic Charms in Diablo 4 Season 15
Now that you know which mythic charms are worth chasing, the next question is how you actually get them. Unfortunately, this is where things get tricky, since Blizzard designed mythic charms to be a true high-end chase item.
Mythic Charms Cannot Be Crafted from Regular Charms
The most important thing to know is that mythic charms are not craftable in the traditional sense. Even if you throw three mythic items and a mythic charm into the transmute recipe at the cube, the resulting drop will be a regular ancestral unique charm, not a mythic one. Testing on the PTR confirmed this behavior across multiple item combinations. Do not waste your mythic items thinking they will roll into a mythic charm, because they won't.
The 3-to-1 Recycle Recipe Does Work with Same-Name Mythic Charms
If you happen to get lucky and pick up three copies of the exact same mythic charm, you can recycle them at the cube to produce a fresh roll of that same mythic charm. This is useful for re-rolling bad stats, but the caveat is you need three copies of literally the same charm. You cannot mix different mythic charms into the recipe, and mixing different rarities will just spit out a lower rarity result. Also keep in mind that item power carries down, so if you toss in an 850 alongside two 900s, expect the output to trend toward the lower value.
Best Locations for Mythic Charm Drops
Mythic charms drop very rarely from world content, and no single boss appears to be a dedicated source. That said, a few farming methods give you the best odds:
Talisman rewards from War Plans are one of the more consistent sources of unique charms in general, giving you more chances to see a mythic variant roll.
World bosses and lair bosses occasionally drop unique charms, and there is a small chance any of them can roll as mythic quality.
Undercity runs and Pit clears generate large volumes of loot, so pure volume farming increases your odds even if the drop rate per run is low.
There is no confirmed boss with an elevated mythic charm drop chance, so at least on the PTR the best approach is to run high-density content and rack up as many charm drops as possible.
Expect a Long Grind and Random Stats
Because there is no crafting path for mythic charms, both the drop itself and the stat roll are entirely up to RNG. Every mythic charm you find rolls a random combination of affixes from a pool of roughly 15 options, and only skill ranks or matching offensive lines will actually push your DPS forward. A mythic charm with 8% armor instead of demonology ranks is basically a wasted drop for most builds, so temper your expectations.
Similar to the elemental damage transfiguration grind from earlier seasons, mythic charms are meant to be a true chase item. Some players may go the entire season without seeing one, while others might luck into a perfect roll early on. Either way, keep farming, keep hoarding your same-name duplicates for the recycle recipe, and be ready to slot one into your build the moment it drops.
