DOTA2 is an excellent game in terms of gameplay and gameplay, but there are some places in the game that are really complicated. For example, this introduction to the changes to Night Stalker in version 7.33 of "Dota2". If you really don't understand, you can take a look. I believe that after reading this guide, everyone will be able to understand how to introduce the changes to Night Stalker in version 7.33 of "Dota2".
void
Aghanim's Scepter upgrade effect has been reworked
Void becomes an area-targeted skill, applying its effect to all enemies within 450 range, even if the enemy is invisible or in the fog of war. In addition, a void zone will be created in the selected area, lasting for 5 seconds. When in the void zone, the Night Stalker's skills (including the void) will be strengthened into night versions.