Mulligans
General Mulligans
The one drop are of course very important, lightwarden isn't a really good one drop because the opponent will often easily deal with it and you will not benefit of her effect. The best one drop is northshire cleric. Power word shield can be really strong with radiant elemental, it's even better with an inner fire.
An aggro token priest with heal synergies ( light warden, northshire cleric, mana geode, lightwell and circle of healing) , buff cards ( power word shield + inner fire, shadow ascendant, kabal talonpriest ) , a lot of cheap spells that synergise with shadow vision and radiant elemental, minion summoning ( mana geode and mirage caller ) some draw cards ( northshire cleric and power word shield ) , one silence, the kabal songstealer, and a LOT of damage, with all the aggressive synergies and th mind blast, the finisher card.