I made a list with every Mythic item that once were normal items on live server and I also explained what changed :)

Please subscribe to my channel because I am dropping a full video explaining all the items and changes and I worked so hard on this list and the video :) https://www.youtube.com/channel/UCuNhoqvzpr9LrGBN-dgt-qACHANGED ITEMSTANK MYTHICS- Sunfire Aegis This item is the reworked version of 'Sunfire Cape'. It's gold value has been raised from 2750 to 3200. It gives up half of it's Armor to get extra Health, Magic Resist and Ability Haste. The 'Immolate' passive has slightly changed. The two parts of the passive have been added together to form one passive (It now does bonus health damage without having to immobilize an enemy). It has less base damage (20-40 magic damage instead of 26-43 magic damage (based on level)) but now it has a stacking system. Everytime you damage an enemy Champion or Epic Monster with Immolate's effect, it adds a stack to your passive. The damage from 'Immolate' increases by 12% for each stack(stacks 6 times) for 5 seconds. The new passive is called 'Radiance'. At max stacks, your basic attacks explode and deal damage to surrounding enemies burning them for 3 seconds.- Frostfire Gauntlet This item is the reworked version of 'Iceborn Gauntlet'. It's gold value has been raised from 2700 to 3200. It has less Armor but gains Health, Magic Resist and Ability Haste. The 'Spellblade' passive has been replaced by it's own 'Immolate' passive and the 'Icy zone' passive has been replaced by the 'Frostfire' passive. This passive is very similar to the old one, only that it doesn't damage the enemy but only slows them.- Berserker Suit This item is the reworked version of 'Righteous Glory'. It's gold value has been raised from 2650 to 3200. It has less Health, no Health Regen, no CDR and gives no Mana, but gives Magic Resist and Ability Haste. It's active 'Pursuit' is basicly the same active.The item gained the passive 'Immolate'.AD ASSASSIN MYTHICS- Duskblade of Draktharr This item's gold value has been raised from 2900 to 3200. This item has less Lethality, Attack Damage and no CDR but gains Ability Haste. It's new passive 'Dusk' is very similar to the old passive only that it does more damage and can turn you invisible after killing an enemy.AP MYTHICS (MANA)- Liandry's Anguish This item is the reworked version of 'Liandry's Torment'. This item's gold value has been raised from 3100 to 3400. The item gives more Ability Power, gives Health instead of Mana and gives Ability Haste. The 'Madness' passive has been removed and the 'Torment' passive now shredds Magic Resist.- Luden's Tempest This item is the reworked version of 'Luden's Echo'. This item's gold value has been raised from 3200 to 3400. This item has less Ability Power but gains Ability Haste and Magic Penetration. The 'Haste' passive has been removed and the 'Echo' passive doesn't give charges anymore.AP MYTHICS (NON-MANA)- Hextech Rocketbelt This item is the reworked version of 'Hextech Protobelt-01'. This item's gold value has been raised from 2500 to 3200. It gives more Ability Power, Ability Haste, no CDR and less Health. It's active 'Fire Bolt' is very similar but gives you Movement Speed towards enemies after you hit them with it.AD FIGHTER MYTHICS- Trinity Force This item's gold value has been lowered from 3733 to 3333. This item gives Ability Haste and more Attack Damage, but gives lower Attack Speed,lower Health, No CDR, no Movement Speed and no Mana. The 'Spellblade' passive didn't really change and the 'Swift Strikes' passive grants you more Movement Speed and Attack Damage.ENCHANTER MYTHICS- Shurelya's Battlesong This item is the reworked version of 'Shurelya's Reverie'. This item's gold value has been raised from 2050 to 2600. This item gives you Ability Haste and Movement Speed but no CDR, Health Regen, Mana Regen and no Heal and shield power. It's passive 'Inspire' now grants decaying Movement Speed and bonus magic damage on the next 3 attacks.- Locket of the Iron Solari This item's gold value has been raised from 2200 to 2600. This item gives you less Magic Resist but gives you Health, and Ability Haste. It's active 'Intervention' now grants a bigger shield to an ally(the shield still decayes) and it's new passive 'Iron Aura' gives extra Armor and Magic Resist to nearby allies. via /r/leagueoflegends https://ift.tt/3i9FYPG