Battle of Belhalla

Choose a player. Battle of Belhalla deals 15
damage to each creature and planeswalker that
player controls. That player may take an extra
turn after this one. Lands you control don't
untap during your next untap step. Exile Battle
of Belhalla.
Grannvale's disturbance, stemming from the
campaign in Isaach, led one young man into a
disastrous fate.