"Even if this is where I end....I will ensure the Medium Dragon line lives on!"
You may only call "Medium Dragon Generation Destruction, Tri Detruit" from soul of cards on your field once per turn. [Call Cost] [Place this card on top of a monster on your field & Pay 3 gauge] If this card entered the field without paying its Call Cost, this card gets Triple Attack. "Spirit Assault" While this card is on the field or in the soul of a «Medium Dragon» when your «Medium Dragon» attacks, destroy up to one card on your opponent's field. If this card is on the field, deal 1 damage to the opponent. When your opponent's card(s) are destroyed during your turn, you may call a «Medium Dragon» monster in this card's soul on top of this card by paying its Spirit Link cost. [Penetrate][Soulguard][Spirit Link][Pay 2 Gauge]