en 1.8 /give Zaubertränke  Want to get amazing effects? Well then, this potion's for you! It gives you an enormous amount of beneficial effects once drank. The effects of the potion is amplified to 2 or 3, 3 being the highest. Don't worry about it running out since I set the time limit to infinite! Enjoy in your world once you drink this! ;]

NOTE: You are NOT invincible when you drink this. You can still die from the /kill command or the Void[Which takes longer than a usual player.] so don't expect yourself to be a god. ;]