Unbelievable

Items in their inventory when the game ended, across 17 games.

Item	Games	Of all games	Win rate
Magic Wand	9	52.9%	55.6%
Blink Dagger	8	47.1%	75.0%
Aghanim's Scepter	6	35.3%	83.3%
Shiva's Guard	5	29.4%	60.0%
Null Talisman	4	23.5%	25.0%
Guardian Greaves	3	17.6%	66.7%
Rod of Atos	3	17.6%	66.7%
Observer Ward	3	17.6%	33.3%
Observer and Sentry Wards	3	17.6%	33.3%
Arcane Boots	3	17.6%	33.3%
Boots of Travel	2	11.8%	100.0%
Octarine Core	2	11.8%	100.0%
Hurricane Pike	2	11.8%	100.0%
Black King Bar	2	11.8%	100.0%
Ghost Scepter	2	11.8%	50.0%
Bottle	2	11.8%	50.0%
Lotus Orb	2	11.8%	50.0%
Phase Boots	2	11.8%	50.0%
Yasha and Kaya	2	11.8%	50.0%
Butterfly	2	11.8%	50.0%
Glimmer Cape	2	11.8%	50.0%
Boots of Speed	2	11.8%	50.0%
Blade Mail	2	11.8%	0.0%
Power Treads	2	11.8%	0.0%
Wind Lace	1	5.9%	100.0%
Spirit Vessel	1	5.9%	100.0%
Pipe of Insight	1	5.9%	100.0%
Boots of Travel 2	1	5.9%	100.0%
Kaya and Sange	1	5.9%	100.0%
Orchid Malevolence	1	5.9%	100.0%
Assault Cuirass	1	5.9%	100.0%
Satanic	1	5.9%	100.0%
Mjollnir	1	5.9%	100.0%
Aegis of the Immortal	1	5.9%	100.0%
Force Staff	1	5.9%	100.0%
Gem of True Sight	1	5.9%	100.0%
Wind Waker	1	5.9%	100.0%
Heaven's Halberd	1	5.9%	0.0%
Gleipnir	1	5.9%	0.0%
Hydra's Breath	1	5.9%	0.0%
Crella's Crozier	1	5.9%	0.0%
Eul's Scepter of Divinity	1	5.9%	0.0%
Essence Distiller	1	5.9%	0.0%