One for All Champ Buffs
ALISTAR : [-3% Damage Taken] ⇒ -3% Damage Taken, +5% Damage Dealt
AURELION SOL : [-5% Damage Taken] ⇒ -8% Damage Taken
AZIR : [+8% Damage Dealt, -10% Damage Taken] ⇒ +8% Damage Dealt, -10% Damage Taken, +5% Movespeed
BRAUM : [+5% Damage Dealt, -8% Damage Taken] ⇒ +8% Damage Dealt, -8% Damage Taken
ELISE : [+5% Damage Dealt, -5% Damage Taken] ⇒ +5% Damage Dealt, -8% Damage Taken
IVERN : [+5% Damage Dealt, -5% Damage Taken] ⇒ +10% Damage Dealt, -5% Damage Taken
LEBLANC : -5% Damage Taken
NUNU & WILLUMP : [+3% Damage Dealt, -5% Damage Taken, +5% Healing] ⇒ +3% Damage Dealt, -8% Damage Taken, +5% Healing
QIYANA : [+5% Damage Dealt, -5% Damage Taken] ⇒ +5% Damage Dealt, -8% Damage Taken
RAMMUS : +5% Damage Dealt
RENGAR : [-5% Damage Taken] ⇒ +5% Damage Dealt, -5% Damage Taken
SKARNER : -3% Damage Taken
THRESH : [+15% Damage Dealt, -15% Damage Taken] ⇒ +15% Damage Dealt, -15% Damage Taken, +5% Movespeed
XERATH : +3% Damage Dealt
One for All Champ Nerfs
GRAVES : +5% Damage Taken
IRELIA : -3% Damage Dealt
KOG’MAW : -3% Damage Dealt, +3% Damage Taken
LILLIA : [+3% Damage Dealt, -3% Damage Taken] ⇒ Unchanged relative to regular Summoner’s Rift
VAYNE : -3% Damage Dealt