Climmmax.

Items in their inventory when the game ended, across 9 games.

Item	Games	Of all games	Win rate
Black King Bar	6	66.7%	83.3%
Power Treads	4	44.4%	100.0%
Manta Style	3	33.3%	100.0%
Battle Fury	3	33.3%	100.0%
Blink Dagger	3	33.3%	66.7%
Abyssal Blade	3	33.3%	66.7%
Radiance	2	22.2%	100.0%
Phase Boots	2	22.2%	100.0%
Magic Wand	2	22.2%	50.0%
Monkey King Bar	2	22.2%	50.0%
Mask of Madness	1	11.1%	100.0%
Echo Sabre	1	11.1%	100.0%
Crystalys	1	11.1%	100.0%
Platemail	1	11.1%	100.0%
Overwhelming Blink	1	11.1%	100.0%
Refresher Orb	1	11.1%	100.0%
Assault Cuirass	1	11.1%	100.0%
Butterfly	1	11.1%	100.0%
Aghanim's Scepter	1	11.1%	100.0%
Swift Blink	1	11.1%	100.0%
Aegis of the Immortal	1	11.1%	100.0%
Urn of Shadows	1	11.1%	0.0%
Force Staff	1	11.1%	0.0%
Point Booster	1	11.1%	0.0%
Ogre Axe	1	11.1%	0.0%
Tranquil Boots	1	11.1%	0.0%
Bracer	1	11.1%	0.0%
Smoke of Deceit	1	11.1%	0.0%
Observer and Sentry Wards	1	11.1%	0.0%
Arcane Boots	1	11.1%	0.0%
Linken's Sphere	1	11.1%	0.0%
Satanic	1	11.1%	0.0%