I took the HL Mage from Demonarex
and did some changes bc I didn't like some of the cards included. I feel like my version has more value and is more consistent, but the props go to Demonarex!
I did pretty well from D10 to D5 and had a lot of fun playing the deck.
A big plus for me was that nobody is expecting HL Mage currently. Since you mulligan for similar cards as the Small Spell Tempo Mage, the start of your game is very similar, so they think they know what they are playing against, until you clear with your Reno on turn 6 ;)
Enjoy! If there is some interest in this deck or you have a question, leave a comment!