You can Tribute Summon this card by Tributing 1 "Superheavy Samurai" monster. When this card is Normal or Special Summoned: You can change its battle position. This card can attack while in face-up Defense Position. If it does, apply its DEF for damage calculation.
[Pendulum Effect]
You cannot Pendulum Summon monsters, except "Superheavy Samurai" monsters. This effect cannot be negated. Once per turn: You can target 1 "Superheavy Samurai" monster you control; increase its Level by 1 (even if this card leaves the field).