Doubling Cube [The List] Gargoyle Set: Eighth Edition Type: Artifact

Set: Eighth Edition Type: Artifact Rarity: Rare Cost: {2} Each spell costs {3} more to cast except during its controller's turn

{T}: Return target artifact card from your graveyard to your hand

−3: Create two 2/1 black Spider creature tokens with menace and reach

Whenever Goring Ceratops attacks

Set: Planechase Anthology Planes Type: Plane — Zendikar Rarity: Common Creatures can't block

Doubling Cube [The List] Gargoyle Set: Eighth Edition Type: ArtifactSet: The List 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.