I’d love to! This is something I used to do a lot back in the day, so weirdly, I’m pretty excited
I’m gonna notate all of the heroes I think are worth focusing on, and in all rarities. Whether to do a 3* / 4* or 5* next will have to be up to you. You could even go as far as doing one 3* - feeding only on-color 1* - and one 5*, feeding all 2*+ on color feeders, at the same time. Wouldn’t spread around too much tho, or it’ll drag your progress
Imma apologize ahead of time though, as this will be a lot:
Fire
3*
- Buster: His increased damage will be amazing for so many aspects: rush, titans, events… he’s one of those 3* that have skills good enough to play along 5$
- Boots: Another 3* that has a great skill set, that aside from 3* tournaments - offensively and defensively - he can also be used for war aides like Equalizer, and depending on your green titan team, tag along there too
- Bagreg: Now, idk if you compete in 3* challenge events, but if ya do, this dude is a necessity. I see you’ve already got Falcon that you can use for titans, but knowing Falcon, this dudes attack stat may even be higher

Those three stand out to me the most, but personally, I always believe leveling most unique heroes helps diversify a roster, preparing it better for niche instances. So I’ll point out a few others to get to, once the important heroes are taken care of: (Rufus for rush, Dante for Bloody, Phoenicus for Buff Booster, Skrekok for challenge events, then maybe Li for another rush star)
4*
Unfortunately, I can’t tell which secondary costumes you have (or not). C2. Colen is a phenomenal one, and so is C2. Gormek. But really, just like 3*, I’d recommend leveling all uniques eventually. But based on what I can see:
- C. Gormek: Even if you don’t have the second costume, the first is a must to take care of all things minions, and in minion wars, you need multiples. But also, the original with DD is useful for all things, especially as I don’t see Wilbur about.
- Sir Lancelot: Again, this is one for if you compete in epic. If so, he’s pretty necessary. If not, you could take him or leave him, really. But offensively, Scarlett or Kellie would be better
Scarlett and Kelile are nice for their speed, as you want fast hitters in each element, and rarity, for offensive purposes. They’re not ones I’d rush, but eventually get to when you’ve got the time and feeders. Sumitomo you could skip / feed away
5*
Without a costume for Elena, I wouldn’t max her til you have enough mats to max at least two additional fire 5*, if you were to pull them right after
Ice
3*
After you level your Nordri’s costume to improve his stats…
- Dawn: Such an amazing 3*, I would get her done ASAP for the mana control and cleanse; she’s great for tournaments like the one we have on now (Bloody). But also for all other 3* tournaments
- C. Ulmer: A rush star, that also has a place in the typical 3* ice rare team for challenge events; the attack buff or defense debuff are both brutal.
- Helo: While you don’t really need another healer in the element, cleanse is too important to not have ready at your disposal, especially in accompaniment with a heal. So not urgent, but I’d get to it eventually
Virgil you could get to when you have a chance, but with two ice healers already, hardly urgent (if at all). Though, 6 tiles > 10. Planchet I’ve never used, as 3* minion summoners just aren’t plentiful enough, but maybe one day they will be. Jarif? Not a fan (average speed is too slow for a single snipe imo). & Vodnik? There are better damaging 3*
4*
OK, so none of these really stand out to me (ice 4’s seriously lack). If you had a costume for Triton, then I’d suggest him. Though, waiting at 60
- Sonya: Always need multiple dispels / cleanses per element
… Past that, Sapphire is the only one that’s semi-usable, and even then, her stats are quite old. Fosco, Mireweave and Agwe are trash. And Triton without costume is also akin to Sapphire. Unfortunately element…
5*
- Frida: While you said you currently use Nordri for titans, I’d still prioritize Frida first, as the survivability increase alone will be an upgrade, not to mention the dispel buffs that is so handy! Sure, she’s a bit old, but EDD is one of those timeless SS that is so versatile
- Kettle: This one will be more personal preference, as being random can be a turn-off, but 2/3 skills are quite phenomenal… (and such a great passive). I’d say, if you got the mats, he’s worth a try (or at least a test at 3/70)
If you have all costumes for Richard, then I’d prioritize him too. If you only have one… I’d put him on the back-burner. And two out of three? Place him after Kettle. Areax is also a hero that does have use-case in Rush, so I wouldn’t sleep on him, but I’d put him last in priorities
Nature
3*
This is probably the best element in this rarity, so there’ll be a lot to do here
- C. Belith: Considering it’s just the costume, this should be easy, but the effect is no joke for Buff Booster! So worth leveling
- C. Mnesseus: For Bloody, you need cleanse available on a non-healer, so this costume is vital
- C. Carver: Last costume I’d suggest to level, the mana control on this one is a pain to face defensively, and offensively, can be insanely helpful
- Alessia: Powerful hit-3, so she’s great in all 3* tournaments that aren’t rush.
- Zarola: Similar to Alessia, but less dependable, you need power hitters for 3* tournaments
- Gnomer: Speed is King, especially in 3* tournaments with so few ways to speed up your heroes, so a VF sniper can be a game-changer
Then we have Whacker, who has one of the highest attack stats in nature, making him a great fill in for competing with natures in Rare. After, Noril still has a place in events and/or rush for the offense; not as urgent as those I’ve numbered, but down the road…
4*
- C. Tettukh: I’m seeing a lot of heroes maxed, but costumes not, so I’d prioritize these sort of heroes first simply as they’re a quick and easy way to make a hero better. Tettukh isn’t my favorite nature mana control, but mana control is so game-changing, you can never have enough
C. Little John could have a place in rush, as his attack stat is impressive, but that’s about it, so no urgency here. Kashhrek is no longer relevant imo and Alfie is mostly only nice for the passive
5*
Assuming you have no costumes for the S1, the only clear winner here is:
- Cinisia: A pretty great recently released HOTM tbh, as she hits pretty hard at average. And all AoE have a place defensively; she may even be your best option [there]. I don’t think she’s so good, I’d put a rush on her and prioritize her above the 3*, but she’s good, and worth the mats eventually.
Holy
3*
Finish C. Bane first, but then…
- C. Kvasir: Ooh, can’t believe he’s not levelled yet! This lil dude will be your best friend for all things Bloody 3*. He’s pretty great outside of there too; those minions are potent and powerful! I love him
- Sally: Such a great rush star, especially at tank defensively (made even more deadly with Treevil and Greel on each flank)
- Jaco: Tbh, I haven’t made use of this 3* yet, but a fast mana controller will most definitely have a use-case
4*
Finish C. Wu Kong quickly (less you use someone else for titans, then he can be put on the back-burner), then…
- Gullinbursti: Omg, he’s not leveled? You gotta level him! He’s my favorite lil pig for all things map levels / quests, as he makes completion so much easier (like a mini Hippo). Outside of that, his use cases are more rush based, but who knows, you may find him to be one of your new favorite support heroes!
- C. Chao: Another I’m unsure whether you’ve got both costumes or not… if you do, then most definitely Chao. If not, he’s not a huge priority, as the hit-3 improves him greatly (to be paired with heroes like Mist)
Scoratek I’m not a fan of, and a dupe Wu Kong will most likely be a waste of feeders, so if ya want, could stop there [for now]
5*
- Horus: Not going to repeat myself here, but of all the 5* I’ve already mentioned, he’s the most underrated, and imo deserves those mats!
Dark
Last one, phew! 
3*
Level that Balthazar costume 
Then…
- Para / Aderyn: As again, one needs a healer in all rarities and elements. Personally, I prefer the effects of Para, but this will have to be your choice ultimately. I’d only prioritize one for the moment, though. The other, when everything else that’s needed leveling is done
- Treevil #2: This ofc is if you don’t mind leveling Dupes. Since Treevil is so game-changing for all things rush - even outside the 3* rarity - I’d say he’s worth it if ya got the feeders / time. But ultimately, that’s your call (me, I don’t level Dupes in 3’s, but that’s cuz I don’t have the space to lol)
The only unleveled 3* that isn’t worth a damn I see here is Budatín (such a disappointing hero)
4*
- C. Ameonna: That costume of hers makes her a phenomenal support hero. She doesn’t have the effects that Sabina or Rigard have, but fast > average, and sometimes, that’s exactly what saves you
- Arges: Since I don’t see Tiburtus here, Arges will have to do. Defense down, and attack up, are some of the easiest ways to build synergy
- Lexi: Oooh, if you didn’t have Sergei, I’d suggest prioritizing this hero like a madwoman! Since you do have Sergei, who will be better for all things titans, she’s further down, but EDD is such a great building block for increasing damage via synergy. The damage and passive are a bonus! Great pair to all your hit-3’s in dark, especially if they’re average speed too. (Tiburtus comes to mind, if and when you pull him!)
- Merlin: A cheap imitation to Proteus, but as I said earlier, can never really have enough mana control, even when it’s a lesser kind…
As for the rest, Stonecleave has fans, I’m just not one of them. Ahhotep is a bit complicated to use correctly, but he would be a solid follow-up to Arges and/or Lexi, so maybe down the line. & Fura without her costume is actually pretty disappointing, ngl.
5*
- C. Kageburado: Since he’s already at 3/70, he’d be the easiest to go ahead and max, and he’ll do you well vs double LB
- C2. Sartana: That passive, and those stats, are no joke! At this point, any triple costumes are worth maxing ASAP, so long as you can stomach it
- Jett: Honestly, she doesn’t impress me much, but that magic passive is so powerful, I think she’s worth brining to 70 and seeing if she’ll add any value to your roster
- Viscaro: While maybe not as effective as the aforementioned, Viscaro is still a pretty nasty counter vs minions, and can be quite effective in Rush format. Not good enough to expedite, and maybe once at 70, you’ll find he’s not for you, but I think he’s worth a try.
- Salmon Loki: This one would be for
’s and giggles, as realistically, he’s hard to make playable. Great pair to certain elemental heroes, but that’s about it. More for fun, than anything else
Wow, is that it
haha oh my. Hopefully I haven’t just overwhelmed you lol. If you have any questions, let me know.