[quote=@Vocab]
[@Grey] [i]I DUNNO HOW TO COMPARE THESE EYES TO C RANK MAGIC RESISTANCE[/i]
[/quote]

Are they on the level of someone doing ritual magecraft?

If Yes: They bypass.

If No: They do not.

Normal Mystic Eyes are single action spells and are no sold by D Rank IIRC, but modded Mystic Eyes can be higher/lower.