Zhonya's Paradox: TFT Set 18 artifact
Zhonya's Paradox is an artifact in TFT Set 18. On our item tier list it is B tier. Stasis saves a key carry.
What Zhonya's Paradox does
Once per combat at 40% Health, become invulnerable and untargetable for 3 seconds. [Unique - only 1 per champion]
From Riot's game data; the exact numbers can change between patches.
See where Zhonya's Paradox sits against every other item on the item tier list.