Doubling Cube [Tenth Edition] SM214 Set: XY: Steam Siege Type:

Set: XY: Steam Siege Type: Fire

Set: Crucible of War Edition: 1st Edition Finish: Cold Foil Type: Equipment Subtype: Chest Rarity: Majestic Class: Runeblade Instant - Destroy Bloodsheath Skeleta: The next attack action card and 'non-attack' action card you play this turn gain "This card costs [1 Resource] less to play for each Runechant you control

Set: Sun & Moon: Shining Legends Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

This card cannot be Special Summoned except by removing from play 1 EARTH and 2 WIND monsters from your Graveyard

(Xyz Materials attached to it also become Xyz Materials on this card

Doubling Cube [Tenth Edition] SM214 Set: XY: Steam Siege Type:Set: Tenth Edition Type: Artifact Rarity: Rare Cost: {2} {3}, {T}: Double the amount of each type of unspent mana you have. The cube's surface is pockmarked with jagged runes that seem to shift when unobserved.