Teleport Momentum Preservation
A short clip of Teleport Momentum Preservation using Spectral Assistant:
Some heroes have an ability that summons an entity on the first press, where the second teleport allows you to teleport to the entity once during the ability's duration.
When teleporting, the momentum from before is conserved. Momentum is conserved only in the same direction you entered the teleport in1).
Heroes Who Can Perform Teleport Momentum Preservation
1)
Example: If you're sliding/flying 1000 u/s westwards before teleportation, then you'll be sliding/flying 1000 u/s westwards after teleportation