|Targetting Method:||Target Unit|
|Allowed Targets:||Enemy Heroes|
Rubick studies the trace magical essence of one enemy hero, learning the secrets of the last spell the hero cast. Rubick can use this spell as his own for several minutes or until he dies.
Duration: 3 / 4 / 5 minutes
Can be Improved by Aghanim's Scepter. Stolen spell receives Aghanim's Scepter upgrade.