Tentacruel (38/147) [Aquapolis] 28a Set: Soul of the Duelist

Set: Soul of the Duelist Card type: Continuous Trap Rarity: Ultimate Rare As long as a monster(s) remains) on your side of the field

Set: XY: Ancient Origins Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Select 1 monster you control and equip it with this card to increase the ATK of the selected monster by 500 points

easier way to bring out Supreme King Z-ARC (from Maximum Crisis)

if this card battles an opponent's monster with an equal or lower Level (Quick Effect): You can make that opponent's monster's ATK become 0 during that damage calculation only

Tentacruel (38/147) [Aquapolis] 28a Set: Soul of the DuelistSet: Aquapolis Type: Water Rarity: Rare