When an enemy champion dies near Lissandra they become a Frozen Thrall. Frozen Thralls slow nearby enemies and then, after a delay, shatter from the intense cold, dealing magic damage to nearby targets. When an enemy champion dies near Lissandra, they become a Frozen Thrall that seeks out living enemies.
Frozen Thralls slow nearby enemies by 25% and shatter after 4 seconds, dealing 110 (+40%) magic damage.