UD Spell. 45 Nora. Target 2 friendly, real, champions within a 2x2 square. These champions are sacrificed and a Greater Pitspawn with initiative 1 is summoned in the closest available space.
Could also do a version with 3 champs sacrificed, for 25 Nora and maybe init. 2. One of those summon kill abilities would ruin your day though.
35 nora, target real owned champion. this champion is sacrificed and the closest owned non-summon, non-illusion champ within 2 spaces is sacrificed as well. If 2 champions were sacrificed this way, a lvl 1 greater pitspawn is summoned in the closest available space. AND ALL CHAMPIONS IN THE GAME ARE BLOODIED AND CONDEMNED TO DEATH and avatrs die. UD wins.