|Castle Barrier with Cannon|
|Type(s)||[ Rock/Fusion/Effect ]|
|ATK / DEF||1700 / 3000|
Lore"Cannon Soldier" + "Castle Gate"
When this card is summoned or flipped Face-up, this card is changed to Defense Position. This card cannot change its Battle Position except by this card's effect. This card can attack while it is in Defense Position. If this card attacks while in Defense Position, apply the ATK of this card for damage calculation. Your opponent may only select this monster as an attack target. If this monster is destroyed, destroy all of your face-up monsters with a Level of 6 or less.