MTG >Combos >Heartless Hidetsugu +Gisela, Blade of Goldnight +

With Gisela in play, tap Heartless Hidetsugu Heartless Hidetsugu will deal damage to each player equal to half their health, rounded down. Gisela will have Hidetsugu deal double damage to opponents, and Hidetsugu will deal damage equal to each opponent's life total. All opponents will lose their entire life total while you will lose half.