From 5* I would work first on
Gribmle, Atomos, Athena, Lidenbrock, JF(or second GM)
Other 5* that are worth maxing later:
Thor, Motega, Dr.Moreau, Roostley, Malicna, Glenda, Raffaele, Neith, Lady Locke
G.Chamelein can work at 3^70 against titans
First 4* to work on
Gullinbursti, Ametrine, Jott(and c.Kiril), Ceadmon, Lancelot
Other worth 4*:
Griffin, Ingolf, second Jackal, Woolerton, Tettukh, Proteus, c.Caedmon
Moat of your 3* are good for tournaments/events except Vollermork, Graymane, An-Windr and Gill-Ra
Mythic titan is monthly “event”, he have endless HP and everyone can hit him 12 times. After he leaves there are % loot tiers for best attack, best total and best alliance. You have to use multiple teams against him because your heroes are getting tired - mana generation/attack/defence debuffs.
Clash of Knights (CoK) is event similiar to monthly events like Teltoc/Pirates but here except your personal score and loot you will have alliance score and loot.
You must be in alliance before it starts in order to parcitipate.
There are 3 tiers as usuall (rare, epic, legendary) and to unlock every next tier your alliance must have reach specific amount of points.
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