Amadeuss!

Items in their inventory when the game ended, across 19 games.

Item	Games	Of all games	Win rate
Blink Dagger	10	52.6%	40.0%
Power Treads	10	52.6%	30.0%
Black King Bar	8	42.1%	37.5%
Harpoon	5	26.3%	60.0%
Daedalus	5	26.3%	60.0%
Phase Boots	4	21.1%	75.0%
Soul Ring	4	21.1%	50.0%
Octarine Core	3	15.8%	66.7%
Aghanim's Scepter	3	15.8%	66.7%
Mask of Madness	3	15.8%	66.7%
Overwhelming Blink	3	15.8%	33.3%
Magic Wand	3	15.8%	33.3%
Lotus Orb	3	15.8%	33.3%
Dust of Appearance	3	15.8%	0.0%
Hurricane Pike	2	10.5%	100.0%
Silver Edge	2	10.5%	100.0%
Butterfly	2	10.5%	50.0%
Aether Lens	2	10.5%	50.0%
Observer and Sentry Wards	2	10.5%	0.0%
Nullifier	2	10.5%	0.0%
Moon Shard	2	10.5%	0.0%
Echo Sabre	2	10.5%	0.0%
Mjollnir	2	10.5%	0.0%
Monkey King Bar	2	10.5%	0.0%
Ring of Tarrasque	1	5.3%	100.0%
Pipe of Insight	1	5.3%	100.0%
Heart of Tarrasque	1	5.3%	100.0%
Aegis of the Immortal	1	5.3%	100.0%
Glimmer Cape	1	5.3%	100.0%
Observer Ward	1	5.3%	100.0%
Tranquil Boots	1	5.3%	100.0%
Battle Fury	1	5.3%	100.0%
Hydra's Breath	1	5.3%	100.0%
Ghost Scepter	1	5.3%	100.0%
Crystalys	1	5.3%	100.0%
Satanic	1	5.3%	100.0%
Helm of the Dominator	1	5.3%	0.0%
Spirit Vessel	1	5.3%	0.0%
Bracer	1	5.3%	0.0%
Consecrated Wraps	1	5.3%	0.0%
Null Talisman	1	5.3%	0.0%
Assault Cuirass	1	5.3%	0.0%
Dragon Lance	1	5.3%	0.0%
Diffusal Blade	1	5.3%	0.0%
Yasha	1	5.3%	0.0%
Wraith Band	1	5.3%	0.0%
Arcane Boots	1	5.3%	0.0%
Shadow Blade	1	5.3%	0.0%
Force Staff	1	5.3%	0.0%
Disperser	1	5.3%	0.0%
Swift Blink	1	5.3%	0.0%