Diamond-Tipped Spear

Stats

Values as the League of Legends Wiki's item data lists them, for every mode; the data doesn't state their units.

Attack speed changed to 40% in patch 26.11 (was 30%)³

Effects

• Reach Weapon (unique): Gain range.
• Sweet Spot (unique): Basic attacks deal 0 to 30 for 11 increased damage and abilities deal 0 to 50 for 11 increased damage. The distance is calculated from your cr current position to the target's position at the time the triggering attack or ability hits them.⁴

Attack speed changed to 40% in patch 26.11 (was 30%)³

• For marksmen, a build of Reaper’s Toll, Sword of the Divine, Hamstringer, and Diamond-Tipped Spear is recommended; Dragonheart or DKC can also be included.⁶
• Diamond-Tipped Spear is recommended for late-game ranged champions such as Caitlyn, Smolder, Xerath, Lux, and Ziggs, with Horizon Focus or Hexoptics alongside it.⁷
• Hwei can fear opponents away before using a combo with the item.⁸
• For trap Jhin, Diamond-Tipped Spear is ranked below Duskblade and Prowler's Claw and above Twilight Edge; place traps in choke points, land W, and run away to use the ultimate repeatedly.⁹

The item works well with Ezreal’s ultimate augment.¹⁰

• Caitlyn can use the item’s range more easily for some attacks.¹¹

• The item can deal much less damage than expected on Teemo and marksmen.¹²¹³

Earlier formats

• Since patch 14.16, Diamond-Tipped Spear correctly grants bonus damage to non-missile abilities.¹⁵ 8x2 duos
• Diamond-Tipped Spear was used to hit from farther away.¹⁶ 8x2 duos
• The maximum damage range changed from 1000 to 800 and the ability damage maximum multiplier changed from 40% to 50% in patch 26.6.¹⁴ 8x2 duos