Mercury's Treads are an advanced item in . League of Legends
The Tenacity passive must have a value of at least 115g for to be gold efficient.
Champions that need to quickly escape team fights or, vice versa, chase down escaping enemy team members will greatly benefit from the tenacity/speed bonuses. Escapees will lower the risk of being pinned or killed by enemy slow or snare abilities, and chasers will be able to keep up better with slows and traps being used against them.
Undocumented: tooltip changed to include polymorphs.
Combine cost increased to 475g from 450g (total cost unchanged).
Movement speed reduced to 45 from 70.
Now grant +35 tenacity instead of the previous 35% crowd control reduction.
Magic resistance reduced to 25 from 30.
Magic resistance reduced to 30 from 35.
Movement inhibitor reduction effect increased to 40% from 35%.
Recipe cost reduced to 450g from 500g.
June 26, 2009 Patch:
Combine cost decreased to 600g from 700g.
June 19, 2009 Patch:
Crowd control reduction increased to 35% from 30%.
June 12, 2009 Patch:
Recipe cost reduced to 700g from 850g.
June 6, 2009 Patch: Mid Tier - Movement / Magic Resist
Recipe: + Boots of Speed + 850g
Null-Magic Mantle Unique passive: Reduces all slowing effects by 30% (Slow, Stun, Fear, Snare, Taunt, etc).
Boots and enchantments
SR TT CS