Grand Sow Stevens

{u/r}{u/r}{u/r},{t}: Split second. Exile all spells with chaos counters on them. Each player casts a copy of each spell they controlled that was put into exile this way, they may choose new targets for those spells.
{7}: Any player my activate this ability. For each card in exile with a chaos counter on it, make a copy. Cast those copies if able. If you do not control Grand Sow Stevens, its controller may copy this ability.