Exuberant Boost

Disables foe's skills that "calculate damage using the lower of foe's Def or Res" (including area-of-effect Specials). For unit and certain target allies, grants Atk/Spd/Def/Res+5, deals +7 damage (excluding area-of-effect Specials), reduces damage from foe's attacks by 7 (excluding area-of-effect Specials), and grants Special cooldown count-1 to unit or ally before their first attack during combat (target allies are allies within 3 rows or 3 columns centered on unit, or allies on the map with HP ≥ 50% at start of combat; does not stack even if both conditions are met). Unit deals +X damage (excluding area-of-effect Specials; X = 6 × number of allies on map with HP ≥ 50%, excluding unit; max 18), and neutralizes effects that guarantee foe's follow-up attacks and effects that prevent unit's follow-up attacks during combat, and also, if unit's HP > 1 and foe would reduce unit's HP to 0 during combat, unit survives with 1 HP (once per combat; does not stack with non-Special effects that allow unit to survive with 1 HP if foe's attack would reduce HP to 0).