PBE patch 10.5 unveils new changes on the Blade of the Ruined King as well as the items of the Tiamat family.

Blade of the Ruined King
• Unique passive - Basic attacks deal bonus physical damage on hit equal to 8% target's current health ⇒ 8% target's current health for ranged users, 12% target's current health for melee users

Ravenous Hydra
- Lifesteal increased from 12% to 18%
- Active radius increased from 400 to 450

Titanic Hydra
Unique passive - Cleave
- Basic attack damage increased from [5 + 1% of your max health] to [5 + 1.5% of your max health]
- Splash damage increased from [40 + 2.5% of your max health] to [40 + 3% of your max health]

Spellthief's Edge / Frostfang
Spellthief's Edge / Frostfang
- Tribute procs now require an ally champion (even dead ally champions) within 2000 range (also affects Frostfang)

Spectral Sickle / Harrowing Crescent
Spectral Sickle / Harrowing Crescent
- Tribute procs now require an ally (even dead ally champions) within 2000 range (also affects Harrowing Crescent)

Boots of Mobility
• Cost increased from 900 to 1000

Boots of Swiftness
• Movement speed increased from 55 to 60