#right is based on minimalist from arknights

[aikakyu]

gaku wearing my other oshis' outfits ! (if you recognize them ily)

[cerastes]

Who are the top must build caster operators? Excluding Eyja and Amiya

The ones you like :) But of course, you knew that, so let's talk Casters.

Casters exist in a perpetual state of weirdness because Hypergryph did an oopsie daisy and created Eyja as a release Operator, forever destabilizing absolutely everything about the class for years because she Did Everything better than other Casters (except Ifrit), even other Caster archetypes that aren't her own. Basically, on release, an objective tier listing for Casters, not just Core Casters, could be "Eyja Tier and Everyone Else Tier" and it'd be correct. Whether it was single target, aoe, constant DPS or burst damage, Eyja Did It Better. About the only other Caster you'd hear about in the conversation was Ifrit, because she was her own weird thing and did her job really damn well, and her unique range and true AoE, plus her ability to land flat DEF and RES debuffs (as opposed to percentage based, which made them very powerful due to the way DEF works and how the numbers tend to be low, thus flat > percentage for DEF) has always been appreciated. In fact, add Ifrit to that list of Recommended Casters, even though we won't discuss her below.

After some years of fighting their own big oopsie, Arknights is finally starting to even out the playing field with Casters. Right now, I'd say the best Caster is in fact Goldenglow (6*), and just, in general, the Mech Accord archetype is solid, with Operators like Kjera (5*) and Click (4*) being, quite honestly, very good! Minimalist (5*) is also an effective fire-and-forget unit, and in general, for your single target needs, Mech Accord is the way to go. The other archetype that's been cooking is the Mystic Caster group, with the likes of Ebenholz (6*), Iris (5*) and Indigo (4*), thanks to their great burst potential. Consider them as the Caster equivalent of Heavyshooter Snipers (Schwarz, Pozemka) in that they need to be more carefully and thoughtfully placed and require a more hands-on approach, paying dividends with incredibly effective Elite and Boss killing power, especially when they don't attack for a few seconds, as for each "autoattack" they have no target in range, they instead save that attack for later, unleashing all attacks (max 3) at once.

So, with that said, I don't particularly like the term "must raise", so let's call this a Hearty Recommended List of Casters:

Goldenglow - Whether it is her S2 for constant output (and AFK strats wink wink) or S3 for a more hands-on approach to evisceration with its great damage per second and global range, Miss Electric WILL send your foes to the principal's office and have them expelled. Her single target damage is incredible and she is absurdly easy to use, plus, thanks to her Talent, sometimes her drones will explode to deal AoE damage, granting her a degree of AoE ability as well. There's not much to say other than Goldenglow is really as powerful as you've heard: Incredibly easy to use, incredibly versatile, and incredibly pink.

Ebenholz - The other big relevant Caster nowadays. Ebenholz tends to have a bit of a worse reputation than Goldenglow, mostly due to incompetence (of the playerbase, not Eben's). The truth is, the absolutely monstrous amounts of damage Ebenholz can put out if played correctly are astonishing, but there's two issues here: 1) He's considerably harder to use than the average unit, as you need to make sure he's placed in a way that allows him to actually shoot all of this damage at the right target, which usually translates to "your entire team set-up, or at least a significant part of it, is built around using Ebenholz properly", and 2) you rarely actually need the amount of damage he outputs, especially relative to the effort needed to squeeze it out of him (when you can just use an easier unit, like Eyja or GG). However, for those moments in which you can definitely benefit from the Big Hits or, let's be honest here, when you just really want to see those big damn numbers, yeah, Ebenholz is a bona fide top pick. For BIG Damage, you'll want to learn to build around his S3, for general use, you want his S2, which is quite similar to W's S2 Claymores.

Kjera - Kjera's freezing ability allows her to output damage and provide team utility -- Freezing is not only a measure of crowd control, it reduces RES by 15 as well -- making her an easy to integrate Operator into pretty much any team, especially if you also use the likes of Gnosis or Aurora for that sweet, sweet Frozen synergy. Even without them, however, Kjera is a solid member of any team and a great team player.

Click - An ol' reliable, cheap, effective damage hose with minor crowd control in the form of Stun, Click is simple to use, cheap to upgrade, and has great hands to high five with after she's done blasting. Not much else to be said about her, she simply works.

Iris - Nice bursty Caster with some fun gimmicks: S1 is her machine gun, making her range a line in front of line and releasing a LOT of very quick attacks very briefly, while her S2 Sleeps enemies for a few seconds (allowing her to charge up Mystic stacks) before waking them up with a burst of Arts damage. Being one of the rare Sleep synergies, it also allows Blemishine to smash enemies over the head with a tire iron, the way knights do, if you use them together. Quite the gimmicky unit, but fun and effective nonetheless.

Indigo - The light machine gun to Iris' heavy machine gun and Ebenholz attack jet-mounted vulcan gun. Her damage is not as high as her fellow Mystics, but she instead has a rather consistent Bind she can apply to her enemies, which is interesting to have on a Caster. A sub-DPS/Support hybrid, and welcome in pretty much any team.

There's other Casters that can get a recommendation, but these are the ones I think are pretty relevant as of right now besides Eyja, Amiya, and Ifrit.