Hi, Please check before posting if the improvement or bug have already been added in this post and maybe they already fixed and currently in testing. Here are some behavior that could be improved : General : Targeting spell : Sometime, conditions of use for spell behavior are presents so HB use this spell, but it don't use it in the way of condition. Ex : Targeting a 2/2 instead of the 4/1 taunter with Mortal Coil. EX : Targeting a 4/12 instead of the enemy with 7 hp with Pyroblast.. Omision in attack : Token 1/1 don't always attack taunter enemy. Drood : Warlock : Mage : Rogue : Head***** : Behavior for Head***** must be rework, sometime it's in ultra or high without combo effect effective. Sap : Sap can trigger a loop if it does not find a target. Hb do grad,cancel,grad,cancel...... Hunter : Priest : Minions : I'll update this post when I notice something that can be improved. Thanks you.