Yesterday i posted Failed results of countering but this is the real results. Me and They already have about 80% Fever Gauge. Persephone died, I was held Metis Slide skill and sacrificed my Bathory when opponent gain FeverTimes. After that i gain FeverTimes. This strategy quite effective against opponents with Time Buff as long as you can withstand the Dmg along the way(usually they lack of dmg).