lod question

[whiteicefire]

tiny ult with agha states adds siege atk does it mean it changes your damage to siege or adds an entirely new atk seperate from your main damage?>

[Hatedmaru]

http://playdota.com/heroes/stone-giant

With Aghanim's scepter. Tiny also equips a tree permanently, increasing his attack range to 235 (while staying melee), giving him a 50% Cleave in a 400 AoE, and 1.75x damage towards buildings.

[whiteicefire]

ty 1 more does walrus punch allow impetus to crit?