I see often that while the bot is in arena with mage, it may have 2 mana left and the smart choice would be to ping face but it either doesnt use it, (if there is no minions on board) or if minions it will ping them, in some cases ive seen it ping something that would be enraged.

Can anyone help me understand how i could write some rules to - if 2 mana left ping face unless minions = 1 hp?