Increases the wearer's ATK by 12% / 14% / 16% / 18% / 20% . When the wearer lands a CRIT hit on enemies, gains 1 stack of Good Fortune. This can stack up to 4 time(s). Every stack of Good Fortune increases the wearer's CRIT DMG by 8% / 9% / 10% / 11% / 12% . Good Fortune will be removed at the end of the wearer's turn.