Made it to legend with my own APM Mage Homebrew deck!!! #Hearthstone pic.twitter.com/Dh61YUQ3A7

— Floodle (@Leon9358) March 2, 2021

By having Luna and 2 Apprentices on the board on turn 6 or 7 you can win on the spot. The plan is to use Luna to draw the entire deck, Molten Reflection and Biscuit to gain 4 apprentices and have 1 remaining mana. Along the way you use all the card generation in the deck and Evocation to trigger Open the Waygate. You then play Time Warp and on your extra turn play Antonidus and KILL LUNA to prevent yourself from overdrawing. After that you have won! Freezing potion is a flex slot.