Patch Notes 1.21 - Preordain fixed on hatcheries to only work for 2 minutes - Abduct can now be cancelled before it fires - Abduct invulnerability & viper immobilization removed - Abduct can now be queued - Battle Hellions now Light, Mechanical - Ultralisk charge now can be queued - Ultralisk charge now works up ramps - Ultralisk charge no longer leaves ghosts images - Ultralisk charge cast time reduced from 0.5 to 0.25 - Thor bombardment now deals friendly damage