Mariela Cotrina.

Items in their inventory when the game ended, across 14 games.

Item	Games	Of all games	Win rate
Aether Lens	4	28.6%	75.0%
Blink Dagger	4	28.6%	75.0%
Phase Boots	4	28.6%	50.0%
Black King Bar	4	28.6%	25.0%
Spirit Vessel	3	21.4%	100.0%
Aghanim's Scepter	3	21.4%	100.0%
Magic Wand	3	21.4%	100.0%
Power Treads	3	21.4%	66.7%
Soul Ring	3	21.4%	66.7%
Null Talisman	3	21.4%	33.3%
Blade Mail	3	21.4%	33.3%
Guardian Greaves	2	14.3%	100.0%
Tranquil Boots	2	14.3%	50.0%
Mjollnir	2	14.3%	50.0%
Overwhelming Blink	2	14.3%	50.0%
Bracer	2	14.3%	50.0%
Drum of Endurance	2	14.3%	50.0%
Sentry Ward	2	14.3%	50.0%
Rod of Atos	2	14.3%	0.0%
Arcane Boots	2	14.3%	0.0%
Assault Cuirass	2	14.3%	0.0%
Force Staff	1	7.1%	100.0%
Aeon Disk	1	7.1%	100.0%
Daedalus	1	7.1%	100.0%
Vanguard	1	7.1%	100.0%
Kaya and Sange	1	7.1%	100.0%
Observer and Sentry Wards	1	7.1%	100.0%
Boots of Bearing	1	7.1%	100.0%
Yasha and Kaya	1	7.1%	100.0%
Vladmir's Offering	1	7.1%	100.0%
Ghost Scepter	1	7.1%	100.0%
Crimson Guard	1	7.1%	100.0%
Shiva's Guard	1	7.1%	100.0%
Octarine Core	1	7.1%	100.0%
Lotus Orb	1	7.1%	100.0%
Satanic	1	7.1%	0.0%
Monkey King Bar	1	7.1%	0.0%
Abyssal Blade	1	7.1%	0.0%
Glimmer Cape	1	7.1%	0.0%
Desolator	1	7.1%	0.0%
Butterfly	1	7.1%	0.0%
Nullifier	1	7.1%	0.0%
Pipe of Insight	1	7.1%	0.0%
Mekansm	1	7.1%	0.0%