lets have a troop(twin blader) with 2 swords and its special feature is it does 50%chances of double fulldamage

another troop(moral booster king unit) should help increase bp and mp by 50% but if u lose this unit u are eliminated from the game...or just keep it as a moral booster unit and no king...

another troop can be something like (Animal rage)self inflicts 25%more damage and does 50% more damage on retal