Dota Allstars v6.64 finally released, but it can only be played in 1.24b patch.
Here is the changelog of DotA-Allstars v6.64:
Link Download La Maddalena Open Library PDF
5 years ago
Infestation: Can suicide to Silence enemy units 275 aoe around it for 3 seconds and deal 20 damage per second (non-stacking).