I♥say gex

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

Item	Games	Of all games	Win rate
Arcane Boots	6	31.6%	50.0%
Bracer	5	26.3%	80.0%
Observer and Sentry Wards	5	26.3%	60.0%
Power Treads	5	26.3%	60.0%
Blink Dagger	4	21.1%	75.0%
Daedalus	4	21.1%	75.0%
Scythe of Vyse	4	21.1%	75.0%
Magic Wand	3	15.8%	100.0%
Tranquil Boots	3	15.8%	66.7%
Force Staff	3	15.8%	66.7%
Wind Lace	3	15.8%	66.7%
Shiva's Guard	3	15.8%	66.7%
Satanic	3	15.8%	66.7%
Hydra's Breath	3	15.8%	66.7%
Black King Bar	3	15.8%	66.7%
Dust of Appearance	3	15.8%	66.7%
Aghanim's Scepter	3	15.8%	33.3%
Meteor Hammer	2	10.5%	100.0%
Phase Boots	2	10.5%	100.0%
Platemail	2	10.5%	100.0%
Glimmer Cape	2	10.5%	50.0%
Falcon Blade	2	10.5%	50.0%
Octarine Core	2	10.5%	50.0%
Crella's Crozier	2	10.5%	50.0%
Null Talisman	2	10.5%	0.0%
Eul's Scepter of Divinity	1	5.3%	100.0%
Boots of Speed	1	5.3%	100.0%
Magic Stick	1	5.3%	100.0%
Mekansm	1	5.3%	100.0%
Point Booster	1	5.3%	100.0%
Eaglesong	1	5.3%	100.0%
Desolator	1	5.3%	100.0%
Aether Lens	1	5.3%	100.0%
Wind Waker	1	5.3%	100.0%
Observer Ward	1	5.3%	100.0%
Boots of Travel 2	1	5.3%	100.0%
Hurricane Pike	1	5.3%	100.0%
Chasm Stone	1	5.3%	100.0%
Splintmail	1	5.3%	100.0%
Nullifier	1	5.3%	100.0%
Drum of Endurance	1	5.3%	100.0%
Linken's Sphere	1	5.3%	100.0%
Gleipnir	1	5.3%	0.0%
Morbid Mask	1	5.3%	0.0%
Silver Edge	1	5.3%	0.0%
Bloodthorn	1	5.3%	0.0%
Mithril Hammer	1	5.3%	0.0%
Echo Sabre	1	5.3%	0.0%
Reaver	1	5.3%	0.0%
Sange and Yasha	1	5.3%	0.0%
Iron Branch	1	5.3%	0.0%
Spirit Vessel	1	5.3%	0.0%
Ghost Scepter	1	5.3%	0.0%
Sentry Ward	1	5.3%	0.0%