Icons for Tricolor Sprite, Overdrive, and Dominant Harmony are missing

[nagi-desuuu]

Upon sorting cards by skills, icons are missing for the skills mentioned in the title.

[nagi-desuuu]

I would like to add on that Dominant Harmony is now also in this list as it also lacks an icon.

[summertriangle-dev]

Yeah, I lost the template I used for making those icons. I'll get around to making a new one someday.