Spear of Shojin 3161since 8.12.1 13 changes removed in 10.23.1
3100g (325g base, 2170g sell)
Dragonforce: Your Non-Ultimate spells gain Ability Haste.
Focused Will: Spell hits grant stacks. Your spells deal increased damage for each stack.
Cooldown (ItemSpearOfShojinActive): 90/90/90/90/90/90/90
Builds from: 
Kindlegem
Caulfield's Warhammer
Pickaxe
HealthDamageAbilityHaste
Click any two patches to compare; the current range is shaded.
− Spell hits grant stacks. Your spells deal increased damage for each stack.
+ Landing Abilities increase your Ability damage by 3% for 6 seconds. (stacks 4 times).
− Your Non-Ultimate spells gain Ability Haste.
+ Gain 25 Basic Ability Haste.
− Landing Abilities increase your Ability damage by 3% for 6 seconds. (stacks 4 times).
+ Dealing damage with Abilities increase your Champion Ability and Passive damage by 3% for 6 seconds. (stacks 4 times).
− Dealing damage with Abilities increase your Champion Ability and Passive damage by 3% for 6 seconds. (stacks 4 times).
+ Dealing damage with Abilities increases your Champion's Ability and Passive damage by 3% for 6 seconds. (stacks 4 times).