Talisman Of Ascension

Stats

Values as the League of Legends Wiki's item data lists them, for every mode; the data doesn't state their units.

Effects

• Imbricate (unique): Reroll the stats on this item, up to twice per round and up to thrice with the ar augment. Each time you do so, the stats rise up, some rising proportionally higher than others.³

• Full mana regeneration rolls are recommended for the support item's healing power and ability power scaling; flat mana rolls are recommended for synergies with Ryze, Archangel, ADAPT + Manamune, and Mind to Matter.⁵
• An ADC can use a Talisman of Ascension roll as a source of penetration with Reaper's Toll, Sword of the Divine, Hamstringer, and Diamond-Tipped Spear.⁶
• Talisman of Ascension with Apex Inventor and a lethality roll is recommended for burn builds.⁷
• Roll at least once per round; if the first roll is useless, roll again.⁸

• When acquired, Imbricate starts with a number of rolls equal to the current round minus one.⁹ Patch unknown
• Apex Inventor level 2 still allows only three rerolls with Talisman of Ascension.¹⁰¹¹
• Kai'Sa does not benefit from Talisman's stats.¹²

Earlier formats

• ADAPT converts Talisman's AD roll into AP.¹³ 8x2 duos
• With many mages, rerolling Talisman until it gives a very large amount of magic penetration is a strategy.¹⁴ 8x2 duos
• Fimbulwinter adds mana for Ryze's recursive build, and its own Mind to Matter effect can also help with recursion.¹⁵ 8x2 duos
• A high magic penetration roll can greatly increase Karthus's damage against squishy opponents.¹⁶ 8x2 duos
• Percentage penetration is better against tanks, while flat penetration is better against squishy opponents.¹⁷ 8x2 duos
• Talisman's mana can support Ryze's recursive build, which uses percentage increases to mana.¹⁸¹⁹²⁰ 8x2 duos
• A large mana regeneration roll can provide ability power and healing power with the support item that grants those stats from mana regeneration.²¹²²²³ 8x2 duos
• A high magic penetration roll can give Amumu substantial magic penetration.²⁴ 8x2 duos
• With ADAPT, Mind to Matter, and Talisman's mana, Ryze can use a recursive build with items such as Seraph's, Fimbulwinter, Manamune, and Rabadon's Deathcap.²⁵ 8x2 duos
• Soraka had a 91% magic penetration roll while played as support.²⁶ 8x2 duos
• Rolls seem to give worse stats after roll 30 in a 50-roll run; the run included 91% magic penetration on roll 4 and 400 AP on roll 25.²⁷ 8x2 duos
• Different stats have different values, and Talisman's rolls do not bug out.²⁸ 8x2 duos
• A 98% armor penetration roll occurred.²⁹ 8x2 duos
• Marksmage can support an on-hit mage build with Talisman.³⁰ 8x2 duos