9.1 Ornn Patch Note Buff? Nerf? Remake? Rollback?

Ornn

Base durability increased. Ornn's items upgrade at level 13 (2 max); he can upgrade one ally's item per level at level 14+. More upgrades added. Q cost, damage, slow decreased. W doesn't shield but makes Ornn unstoppable. R slow, knockup decreased.

While Ornn doesn't have as lengthy a track record of competitive problems as Kalista, he's similarly shown much stronger results in pro play. He has no losing matchups when strong, making him a safe choice in any comp, and his ult locks enemies down from a distance so allies can clean up the kill without Ornn actually having to do his job as a tank. We're reducing these strengths and investing that power into Ornn's passive. Switching to a free upgrade system gives Ornn a unique ability to jump-start the item scaling for both himself and his team: Rather than delaying progress toward full builds, upgrading an item is now pure upside.

Base Stats

HEALTH GROWTH90 ⇒ 95

BASE HEALTH REGEN1.4 ⇒ 1.8

HEALTH REGEN GROWTH0.142 ⇒ 0.18

ARMOR GROWTH3 ⇒ 4

BASE ATTACK DAMAGE67 ⇒ 69

---

Passive - Living Forge

NEWCALLOUSED HANDSOrnn now gains 10% additional armor and magic resist from items

NEWTRADE KNOWLEDGEAt level 13, any upgradable item Ornn owns or purchases for the rest of the game is upgraded for free (Ornn can have up to two upgraded items)

NEWBENEFACTORAt each level from 14 onward, Ornn can upgrade one of his ally's upgradable items by getting within 600 range of them and clicking on them (allies can only have one upgraded item)

REMOVEDPURCHASE ORDEROrnn and his allies can no longer pay to upgrade their items

NEWITEMSOrnn can upgrade new items! Bonuses listed below:

Frozen Fist

ARMOR65 ⇒ 95

MANA500 ⇒ 700

Youmuu's Wraithblade

ATTACK DAMAGE55 ⇒ 75

LETHALITY18 ⇒ 25

Might of the Ruined King

ATTACK DAMAGE40 ⇒ 55

ATTACK SPEED25% ⇒ 40%

Luden's Pulse

ABILITY POWER90 ⇒ 120

MANA600 ⇒ 850

---

Q - Volcanic Rupture

COST55 mana ⇒ 45 mana

BASE DAMAGE20/50/80/110/140 ⇒ 20/45/70/95/120

SLOW40/45/50/55/60% ⇒ 40% at all ranks

---

W - Bellows Breath

REMOVEDSHIELDNo longer shields Ornn for 80/125/170/215/260 (+0.4 bonus armor)(+0.4 bonus magic resist)

NEWUNSTOPPABLEOrnn is now unstoppable during W

COOLDOWN17/15/13/11/9 seconds ⇒ 12 seconds

DURATION1 second (ticks every 0.2 seconds ) ⇒ 0.75 seconds (ticks every 0.15 seconds)

SELF-SLOW50% ⇒ 35%

BRITTLE PROC DAMAGE7%-12% target's maximum health (levels 1-18) ⇒12%-20.5% target's maximum health (levels 1-18)

---

E - Searing Charge

COST50 mana at all ranks ⇒ 35/40/45/50/55 mana

NEWJUST A LITTLE LONGERIf a Q pillar is about to expire when Ornn casts E, it now lasts until Ornn's dash completes

---

R - Call of the Forge God

FIRST CAST SLOW40/60/80% ⇒ 10% scaling up to 40/60/80% based on distance traveled

SECOND CAST KNOCKUP1.5 seconds on all enemies hit ⇒ 1 second on the first enemy hit, 0.5 seconds on enemies hit past the first

Source : https://na.leagueoflegends.com/en/news/game-updates/patch/patch-91-notes