Blizzard has clarified the full list of legendary items that can *only* be obtained by playing in Season Three. (Until the season ends and they join the general item pool.) Season Three Exclusive Legendary Items:
Dead Man’s LegacyMultishot hits enemies who are below (50-60%) health twice.
Dread IronGround Stomp causes an Avalanche.
NagelringSummons a Fallen Lunatic to your side every 12 seconds.
Massed and ready.
Obsidian Ring of the ZodiacYour first hit with each cast of a resource-spending attack reduces the remaining cooldown of one of your skills by 1 second.
Blessed of Haull (Previously Hammer Belt)Justice spawns a Blessed Hammer when it hits an enemy.
Ranslor’s FollyEnergy Twister periodically pulls in enemies within 30 yards.
Little Man’s FingerGargantuan instead summons three smaller Gargantuans, each more powerful than the original.
Spirit GuardsYour Spirit generators reduce your damage taken by 30-40% for 3 seconds.
Iceblink (Legendary Gem)Your Cold skills now apply Chill effects and your Chill effects now Slow enemy movement by an additional 5% (increases with each level).Rank 25: Gain 10% increased Critical Chance against Chilled and Frozen enemies.
Mutilation Guard (Legendary Gem)Gain 10% melee damage reduction (increases with each level).Rank 25: While below 30% Life, you may move unhindered through enemies.
Bottomless Potion of AmplificationInstantly restores 60% Life. Increases healing from all sources by 20-25% for 5 seconds.
As with previously reworked Seasonal items, once patch 2.2.0 launches, these items will no longer drop in non-Seasonal games and will remain removed from the non-Seasonal Legendary pool until Season 3 concludes.
The common player complaint is that some of the non-seasonal new or changed Item Sets aren’t as useful without certain legendary items that pair ideally with the, such as Dead Man’s Legacy with the new Multishot Unhallowed Essence set, or the Ob/Zod with lots of things. There’s no real response to that other than, “play seasons, Dude.”
We know from the Tavern Talk that S3 and future seasons should run for about 3+ months, so if you refuse to Season your heroes, at least you won’t have to wait much past the start of July to get your shot at these S3 exclusives.