- is gold efficient without its passive.
- passive makes your champion untargetable for 4 seconds before revival.
- Its passive will always activate before Blood Well and Rebirth, but after the Chrono Shift buff if the owner has it.
- If you use and activates, will still be in effect after you have been revived.
- Selling and repurchasing the item will not reset the cooldown on its Unique Passive.
- The passive does not activate when killed by the Nexus Obelisk.
- The healing boost of (+25% to healing) affects its passive, causing it to restore 37.5% health in total.
- If its passive activates on Malzahar and his Voidlings are alive, they'll keep moving and attacking.
- If Dr. Mundo dies while under the effects of Sadism then he will continue to heal even as the passive is activating
- is one of only three items in the game to passively offer both armor and magic resistance; the others being and .