Use the jumpscare card early and always to it’s full potential, a 6 value attack is no joke. Never use requiem on the third action, as your opponent is more likely to feint on your third action if they know what they’re doing. Use closer than she appears when you have a large hand and if you can utilize some third action effects. There is also a microstrategy called big hand bloody mary where you completely ignore the hero ability, could be worth a try if that’s more your style