Ideal Starting Hand :
Arcane Missiles, Babbling Book, Arcane Intellect
Nuke him away! You got plenty of spells to do so. Try TRY TRY your best to resist the temptation to attack him with any minions you have because you will trigger Flame Wreath which deals 10 damage to you and any other minion you have.
Play Counterspell often. DO NOT ATTACK with minions! Save some spells to handle his minions. When the time is right attack with spells.
Watch Video below for how its done. I DID ATTACK him with minions in video but still won, DO NOT BE LIKE ME!