While moving around, cards with Earth Dive do not only the normal Trample damage to surrounding units two sizes smaller than them, but additional 'splash damage' to all nearby hostile units of any size, as well. Earth Dive is not foolproof, and it requires a certain amount of finesse to ensure that maximum damage is being done by it. If performed incorrectly, the unit may suffer as much damage and the enemy units take no more damage than they would if the unit was firing normally at the enemy. As of November 2010, following the of Amii Edition, the only units with Earth Dive are also