Riptide Guard

Inflicts Atk/Spd/Def/Res-4 on foe, unit deals +X damage (excluding area-of-effect Specials), reduces damage from foe's attacks by X (excluding area-of-effect Specials; X = 20% of the greater of unit's Spd/Def), neutralizes effects that guarantee foe's follow-up attacks and effects that prevent unit's follow-up attacks, neutralizes effects that grant "Special cooldown charge +X" to foe, and inflicts Special cooldown charge -1 on foe per attack during combat (only highest value applied; does not stack), and also, if unit initiates combat and foe's attack can trigger foe's Special, inflicts Special cooldown count+1 on foe before foe's first attack during combat (cannot exceed foe's maximum Special cooldown).