Bolas's Citadel (White Border) [Mystery Booster 2] TG06 they can't draw cards during

they can't draw cards during their next action phase

Bloodghast has haste as long as an opponent has 10 or less life

At the beginning of each end step

and enchantment with mana value less than or equal to the amount of {E} paid this way

Set: Black & White: Boundaries Crossed Type: Water Rarity: Holo Rare Retreat cost: 3

Bolas's Citadel (White Border) [Mystery Booster 2] TG06 they can't draw cards duringSet: Mystery Booster 2 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.