Death dragon demon lord, Deathgaze (C)
1
If you have an originally size 3 on your field, reduce the size of this card by 1! ■ When a monster on your opponent's field is destroyed by an attack of your «Black Dragon» or «Demon Lord», put a card from your opponent's gauge into the drop zone and deal one damage to your opponent! This ability only activates once per turn. [Lifelink 1]