A potion of unimaginable strength, 1 sip and you can insta kill full enchanted diamond armour dudes. It's appearance is unknown due to no1 having it. It uses a single ingredient: a Space-Time Shard. It's located in a place called The Sealed Chamber, along with the God armour set and the God tools. The effects it gives are the following:
Regeneration 9999 forever
Strength 9999 forever
Heath Boost 9999 forever
Absorption 9999 forever
Fire resistance 9999 forever
Flight 9999 forever
Floating 9999 forever
Speed 9999 forever
Resistance 9999 forever
Haste 9999 forever
Healing 9999
Waterbreathing 9999 forever
Jump Boost 10 forever
Slime 9999 forever
Steel Skin 9999 forever
Slowness 5 10 seconds (it's your body reacting to the effects)
And thats all ima tell you (can't tell more or herobrine will hate me lol)