Euls:

Euls is shorthand for Eul’s Scepter of Divinity, an item in Dota 2 that lets a hero lift a target into the air for a short disable.

Players use Euls to set up spells, interrupt channels, dodge some incoming effects, or save themselves by removing their hero from danger briefly. It is commonly mentioned in item builds and combo descriptions as a reliable control and utility tool.

Related: Disable