Which character is best for clash squad in 2026 ?

> Hi everyone, I need your help.
>
> I play Clash Squad mostly and I am confused which character I should buy. I have 8000 gold coins.
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> Please tell me which character is best for Clash Squad? I want a character that helps in rush and also in healing.
>
> I am thinking about Dimitri, Chrono, and K. Which one is best in 2026? Please tell me with reason.
>
> Thank you!