Be water, my friend

Items in their inventory when the game ended, across 16 games.

Item	Games	Of all games	Win rate
Aghanim's Scepter	8	50.0%	75.0%
Power Treads	8	50.0%	50.0%
Manta Style	6	37.5%	50.0%
Magic Wand	6	37.5%	16.7%
Black King Bar	5	31.3%	80.0%
Soul Ring	5	31.3%	40.0%
Butterfly	4	25.0%	100.0%
Hurricane Pike	4	25.0%	75.0%
Blink Dagger	4	25.0%	50.0%
Ghost Scepter	3	18.8%	100.0%
Phase Boots	3	18.8%	66.7%
Shiva's Guard	2	12.5%	100.0%
Monkey King Bar	2	12.5%	100.0%
Harpoon	2	12.5%	100.0%
Parasma	2	12.5%	50.0%
Boots of Speed	2	12.5%	50.0%
Falcon Blade	2	12.5%	50.0%
Quelling Blade	2	12.5%	0.0%
Ogre Axe	2	12.5%	0.0%
Scythe of Vyse	1	6.3%	100.0%
Kaya and Sange	1	6.3%	100.0%
Vladmir's Offering	1	6.3%	100.0%
Hydra's Breath	1	6.3%	100.0%
Hyperstone	1	6.3%	100.0%
Silver Edge	1	6.3%	100.0%
Daedalus	1	6.3%	100.0%
Overwhelming Blink	1	6.3%	100.0%
Octarine Core	1	6.3%	100.0%
Essence Distiller	1	6.3%	100.0%
Sentry Ward	1	6.3%	100.0%
Radiance	1	6.3%	0.0%
Heart of Tarrasque	1	6.3%	0.0%
Linken's Sphere	1	6.3%	0.0%
Boots of Travel	1	6.3%	0.0%
Hand of Midas	1	6.3%	0.0%
Kaya	1	6.3%	0.0%
Dagon	1	6.3%	0.0%
Phylactery	1	6.3%	0.0%
Null Talisman	1	6.3%	0.0%
Eaglesong	1	6.3%	0.0%
Magic Stick	1	6.3%	0.0%
Battle Fury	1	6.3%	0.0%
Wraith Band	1	6.3%	0.0%