>OVERCASTING SPELLS Double click a spell (it needs to be a boostable spell and you need to have enough magic in the magic pool) to overcast the spell There's a 50% chance that the caster damages itself though!
>QUEST BATTLE TELEPORT Select your lord (make sure he isn't garrisoned or in a stance) Select the quest battle (on the map or through quest log) There's a button in the bottom right of the quest battle window that you can use to teleport for 5k gold (when the battle's finished you're automatically teleported back to your original position)
>GROUP ATTACK Group units with ctrl + g Select your group and right click the enemy All your units move and automatically direct themselves to and engage enemies they get close to while maintaining formation