Just musing - giving some Legendary powers to Legendaries that need it, Thanks to Gasnick for the list in a prior post and I apologize if I missed updated items or this type of thing tickles your fancy, it’s a long list.
The Wedge(Crafted) - Increase your damage to chilled or frozen targets by 30-40%.
Utar’s Roar(Crafted) - Increase your damage to chilled or frozen targets by 40-50%.
The Horadric Hamburger - Reduce the cooldown of your potions by 60%.
Sledge Fist - Your generators deal 50% extra damage and reduce cooldown on Dashing Strike charges by 1 second.
Logan’s Claw - Increase your Life per Second by 45,000-55,000 and increase your dodge chance by 20%.
Demon Hand(Crafted) - Deal 50-70% extra damage to Demons.
Demon Claw(Crafted) - Deal 70-90% extra damage to Demons.
Nutcracker - 100% chance to stun for 1.5 - 2.0 seconds on critical hits.
Telranden’s Hand - 20% chance on hit to spawn an Arcane Twister that lasts for 10 seconds and deals 500% weapon damage per second.
Nailbiter - Increase your thorns damage by 15% every time you attack. This stacks up to 5 times and lasts for 6 seconds.
Neanderthal - After you kill an enemy, gain Might of the Neanderthal for 10 seconds. (Increase all your stats by 25%).
Sun Keeper - Increase damage vs elites and movement speed by 40%.
Harvest Moon(Crafted) - Gain 5 additional Fury any time you use a Primary Skill and your Primary skills deal 40% more damage.
Night’s Reaping(Crafted) - Gain 5 additional Fury any time you use a Primary Skill and your Primary skills deal 60% more damage.
Monster Hunter - Whenever you deal fire damage with an ability, gain 30% movement speed and attack speed for 10 seconds. (Always rolls with 20-25% additional Fire Damage instead of beast bonus)
Wildwood - Increase attack speed of your pets by 20% and increase the damage they deal by 60-75%.
Doombringer - 15% chance on hit to cast Threatening Shout - Falter.
The Ancient Bonesaber of Zumakalis - Increase the effect of any gem socketed into this weapon by 75-100%.
Spectrum - After you kill a Nephelam Rift Guardian on T10 or higher, you have a 3% chance of spawning a Rainbow Goblin.
Exarian - Nephelam Glory globes last twice as long and you gain 20% damage per stack.
Gift of Silaria - Gain your cooldown reduction as bonus movement speed and reduce all your cooldowns by 20%.
Devil Tongue - Reduces your armor by 15% but increases your critical hit chance by 10% and all your damage by 50-60%.
Griswold’s Masterpiece(Crafted) - 15% chance on hit to knock enemies up and Enemies hit by knockbacks suffer 40-50% more damage for 5 seconds when they land.
Griswold’s Perfection(Crafted) - 15% chance on hit to knock enemies up and Enemies hit by knockbacks suffer 50-60% more damage for 5 seconds when they land.
Blackhand Key - Blackhole gains the effect of all runes and its damage is increased by 500%.
Ruinstoke(Crafted) - Increase the attack speed of your Primary skills by 20-25% and increase their damage by 4% for every 20 Arcane power you have.
Atrophy(Crafted) - Increase the attack speed of your Primary skills by 20- 25% and increase their damage by 5% for every 20 Arcane power you have.
Skorn - Increase your chance to deal Area Damage by 10% and increase your Area damage by 50%.
Lai Yui’s Taiji(Crafted) -Your generators’ third hit attacks also cast Cyclone Strike and reduce the cooldown of Epiphany by 1-2 seconds.
Lai Yui’s Persuader(Crafted) - Your generators’ third hit attacks also cast Cyclone Strike and reduce the cooldown of Epiphany by 2-3 seconds.
Rozpedin’s Staff(Crafted) - Inner Sanctuary gains the effects of Sanctified Grounds and Intervene and has it’s cooldown reduced by 3-5 seconds.
Rozpedin’s Force(Crafted) - Inner Sanctuary gains the effects of Sanctified Grounds and Intervene and has it’s cooldown reduced by 5-7 seconds.
Crushbane - 8-10% chance to slay non-elite minions.
Wrath of the Bone King - Gain the power of the Bone King the first time an elite pack damages you. (Increases damage by 35% and 100% chance your Chill effects will Freeze, lasts 20 seconds.)
Sledge of Athskeleng - You are immune to crowd control and movement impairing effects. Increase your attack speed by your resource cost reduction.
Unending War(Crafted) - Reduce all resource costs by 20-25%
War of the Dead(Crafted) - Reduce all resource costs by 25-30%
The Zweihander - All your damage is creased by 1% per character level.
Blackguard - Gain 30% extra gold from monsters after killing an enemy monster. This stacks up to 5 times and lasts up to 8 seconds. (Always rolls with 3x Life per Kill for 2h weapons.
The Sultan of Blinding Sand - Gain 75% increased attack speed for 4 seconds after you blind an enemy.
The Grandfather - If you have nothing equipped in your offhand slot, gain 200% damage, 25% Damage reduction and reduce the cooldown of all your skills by 25%.
Warmonger - Gain 3% damage for each enemy within 15 yards, gain 15% for each elite.
Pledge of Caldeum - Summons a pair of guards to fight beside you, they each deal 100% weapon damage. The guards have 100% of your toughness and respawn 15 seconds after dying.
Heart Slaughter - 20% chance on hit to spawn a Blood Nova on target.
Empyrean Messenger - Increase attack speed by 15% after hitting a target. This stacks up to 5 times and lasts 5 seconds if the same target is attacked.
Akanesh, the Herald of Righteousness - Chance on hit to gain Righteous Wings for 10 seconds. (Gives the character Angelic Wings and bolsters their attacks. Attacks deal 50% more damage and send a holy smite at the enemy. The holy smite deals 12,000% weapon damage to Undead and Demons.
The Broken Staff - Increase your attack speed and critical hit damage by 60%, but reduce your critical hit chance by 25%.
The Magi(Crafted) - Shrines also cause you to explode with Arcane Novas every second for 20 seconds. The Novas deal 175-275% weapon damage to enemies in a 25 yard radius.
Mark of The Magi(Crafted) - Shrines also cause you to explode with Arcane Novas every second for 20 seconds. The Novas deal 275-375% weapon damage to enemies in a 25 yard radius.
Uskang - Piercing attacks deal 75% more damage each time they pierce.
Longshot(Crafted) - You deal 50% increased damage to targets more than 20 yards away.
Etrayu - Ignores Durability Loss, each time it would lose durability, you gain a 40% experience bonus for 30 seconds.
Windforce - Enemies that are knocked back also take 100% of the damage dealt over 2 seconds.
Venomhusk(Crafted) - Deal 55-65% increased damage to Poisoned enemies.
Sydyru Crust(Crafted) - Deal 65-75% increased damage to Poisoned enemies.
Unbound Bolt(Crafted) - Your follower deals 800% of your weapon damage.
Bakkan Caster - Increases your damage by 125% against targets with more than 90% health.
Starspine(Crafted) - Channeled abilities deal 45-55% more damage.
Arcane Barb(Crafted) - Channeled abilities deal 55-65% more damage.
Balefire Caster - Always drops as level 70 and has no level requirement.
Deadeye(Crafted) - Your attacks also fire Holy Bolts that are 150-225% more effective. (This would be Justice - Holy Bolt and would affect both damage and heal amounts)
Blitzbolter(Crafted) - Your attacks also fire Holy Bolts that are 225-300% more effective (This would be Justice - Holy Bolt and would affect both damage and heal amounts)
Leoric’s Signet - Whenever you kill a goblin, it also drops bounty materials from each act. (Amount based on Torment level but less than actual bounties give)
Eye of Etlich - Any attack against you that would deal more than 50% of your maximum health in damage is reduced to 0 and you backflip up to 10 yards. This effect can only happen once every 12 seconds.
Rondal’s Locket - You deal 10-15% more damage and take 12% less damage for each player in your party. This effect is doubled if there are no other players in your party.
Holy Beacon - Each time you deal Holy Damage with an ability, reduce your remaining cooldowns by .5 second.
Ouroboros - Your Primary Skills deal 100% more damage after you pick up gold. This stacks up to 10 times and lasts for 10 seconds.
See No Evil - Blinding Flash gains the effect of each Rune and increases your damage against blinded targets by 50%.
Erlang Shen - Gain 5% of your maximum health and 75 Spirit each time you dodge or block an attack.
Bezoar Stone - Increase your damage and attack speed by 35% for 6 seconds after falling below 50% health.
The Eye of the Storm - Each time you deal area of effect damage, increase the damage of your next attack by 4% for each affected enemy.
Blind Faith - Increase your damage by 5% for each blinded enemy within 20 yards.
Mempo of Twilight - While you have no set bonuses equipped, increase your Area Damage and Critical hit damage by 100%.
The Helm of Command(Crafted) - Increase your damage by 45-65% of your block chance.
The Helm of Rule(Crafted) - Increase your damage by 65-85% of your block chance.
Tyrael’s Might - 20% chance on attack to cast Judgement - Mass Verdict on target location.
Robes of the Rydraelm(Crafted) - Whenever Reusable Parts, Arcane Dust or Veiled Crystals would drop, they drop twice as much.
Mantle of the Rydraelm(Crafted) - Whenever Reusable Parts, Arcane Dust or Veiled Crystals would drop, they drop twice as much.
Seven Sins(Crafted) - Increase all your damage not created from abilities by 750-1000%.
Corruption(Crafted) - Increase all your damage not created from abilities by 1000-1250%.
Lost Boys(Crafted) - You take 55-65% less damage from ground effects.
Board Walkers(Crafted) - You take 65-75% less damage from ground effects.
Pendergrasps(Crafted) - Health Globes drop more frequently and increase your damage by 15-25% for 10 seconds.
Penders Purchase(Crafted) - Health Globes drop more frequently and increase your damage by 25-35% for 10 seconds.
Wondrous Deflectors(Crafted) - After dodging, blocking or being hit by a ranged attack, reduce ranged damage taken by 40-50% for 8 seconds.
Kethryes’ Splint(Crafted) - After dodging, blocking or being hit by a ranged attack, reduce ranged damage taken by 50-60% for 8 seconds.
Lacuni Prowlers - Add your attack speed bonus % to your Critical Hit Damage.
Vigilante Belt - If any attack deals more than 25% of your maximum health in damage, cast Smoke Screen and reduce your remaining cooldowns by 5 seconds. Cannot happen more than once within 10 seconds.
Quick Draw Belt(Crafted) - Gain 20% attack speed for 10 seconds after damaging an elite minion.
Fleeting Strap(Crafted) - Gain 30% attack speed for 10 seconds after damaging an elite minion.
The Witching Hour - Gain 20% damage and attack speed for 10 seconds after using your potion.
Gehennas(Crafted) - Increase your movement speed by 50% but lose 4% of your maximum health every second you are moving.
Skelon’s Deceit(Crafted) - Increase your movement speed by 60% but lose 4% of your maximum health every second you are moving.
Lidless Wall - If you go below 25% health, gain a magic shield that stops 80% of all damage for 5 seconds. (45 second cooldown)
Stormshield - Blocks release a Fist of the Heavens on attacker.
Singularity(Crafted) - Your attacks have a 5% chance to create a Black Hole.
Fletcher’s Pride - 50% chance on attack to spawn a Shadow Clone that mirrors your attack and aims it back toward you from targeted location.
Black Bone Arrows(Crafted) - Restore 1-2 Discipline each time you use an ability and increase your damage by 1% for each point of Discipline you have over 30. (Always rolls + Discipline secondary)
Archfiend Arrows(Crafted) - Restore 2-3 Discipline each time you use an ability and increase your damage by 1% for each point of Discipline you have over 30. (Always rolls + Discipline secondary).