Fortana vs Shadarrow
Threbin vs Zaladar

At the end of the game, with Threbin's ability activated, his Reactionary attacked. Justaclair was on the field, so the ally died upon attacking. Immediately afterwords, his antimatter attacked, and dies, and his infinity core died after attacking, as well.

I then got to play my turn, killing his hero, and winning the game. Except, the draw screen appeared.