Vesuvan Doppelganger (Oversized) [Oversize Cards] Cat Construct defending player can't cast spells

defending player can't cast spells this turn

if that spell's mana cost or that ability's activation cost contains {X}

Set: Limited Edition Alpha Type: Artifact Uncommon Cost: {4} {1}

" —Maimun al-Wyluli

Vesuvan Doppelganger (Oversized) [Oversize Cards] Cat Construct defending player can't cast spellsSet: Oversize Cards Rarity: Rare Upon summoning, Doppelganger acquires all normal characteristics (except color) of any one creature in play on either side; any enchantments on the original creature are not copied. During controller's upkeep, Doppelganger may take on the characteristics of a different creature in play instead. Doppelganger may continue to copy a creature even after that creature leaves play, but if it switches it won't be able to