Mika to be a Physical support character for Eula in Genshin Impact, suggests leak

sportskeeda.com:

Mika has a lot of potential to be an excellent partner for Eula in Genshin Impact, thanks to his ability to boost her Physical DMG. Several aspects of his kit suggest his value to Eula team comps. Examples include:

Eula is notorious for being an amazing character who relies on Physical DMG. All of the aforementioned benefits provided by Mika's kit have great potential to make her even better.

The first Genshin Impact leak to analyze here is Mika's Elemental Skill. Using it boosts allies' Normal Attack SPD by 13~25% based on the level of this Talent. This buff lasts 12 seconds, while the cooldown for this ability is only 15 seconds. Thus, this character can frequently keep this buff up.

Up next is his Elemental Burst. It will heal all of Mika's allies based on his Max HP whenever they hit an enemy with a Normal Attack. Once again, this is something that Physical attackers like Eula will often do. This Elemental Burst does some healing once used, with the Normal Attack-based healing done every 2.5 seconds. This buff lasts for 15 seconds.

One of his Passives can buff an ally's Physical DMG by 10% per stack, up to three times. His second Passive helps gain these stacks via CRIT hits, making it more convenient for characters like Eula to utilize.

Here is a brief overview of his useful Constellations:

Genshin Impact players should find Mika incredibly valuable for Physical attackers like Eula, especially if they get him to C6. Farming his Talent Level-Up Materials is recommended to max out the values of his Elemental Skill and Burst.

Travelers should know that this character was leaked to be released in Genshin Impact 3.5. The exact banner is yet to be revealed, but there are rumors that Eula will be having a rerun in this update.