Bolas's Citadel (Promo Pack) [War of the Spark Promos] XY179 you can banish 1 card

you can banish 1 card from the top of your Deck

If you activate this effect

and your opponent puts the same number of cards from the top of your opponent's deck into his or her stock

Set: OTS Tournament Pack 11 Card type: Link/Effect Monster Rarity: Ultimate Rare Attack: 1500 1 non-EARTH "Sky Striker Ace" monster If this card is Special Summoned: You can target 1 face-up monster your opponent controls

Bolas's Citadel (Promo Pack) [War of the Spark Promos] XY179 you can banish 1 cardSet: War of the Spark Promos Type: Legendary Artifact Rarity: Rare Cost: {3}{B}{B}{B} You may look at the top card of your library any time. You may play lands and cast spells from the top of your library. If you cast a spell this way, pay life equal to its mana value rather than pay its mana cost. {T}, Sacrifice ten nonland permanents: Each opponent loses 10 life.