Built this version myself, combo can be executed on turn 8 by:
Playing Kobold Illusionist (remember to dump all minions from your hand before t8 or else there is a chance the kobold summons another minion other than malygos)
Attacking with Necrium Blade to trigger kobold's deathrattle
Brain Freeze your own kobold
Double petal and sinister strike.
Remember to use Evasion before the cloaks of shadow.