[ Set ] Your «Medium Dragon» cannot be destroyed, and their abilities cannot be nullified, by your opponent's card effects. When a card on the left or right attacks, deal 1 damage to the opponent, gain 1 life, and Draw a card. This ability only activates once per turn. When a card on the center attacks, destroy up to one card on the field, then gain 1 life and put the top card of your deck into your Gauge. This ability only activates once per turn.