Bolas's Citadel [Promo Pack: Theros Beyond Death] Historic but my host would casually

but my host would casually push it down before I could make out what it was

0: Discard all the cards in your hand

"The solution can hide for only so long

−2: Put a +1/+1 counter on each creature you control

Bolas's Citadel [Promo Pack: Theros Beyond Death] Historic but my host would casuallySet: Promo Pack: Theros Beyond Death Type: Legendary Artifact Rare Cost: null You may look at the top card of your library any time. You may play the top card of your library. If you cast a spell this way, pay life equal to its converted mana cost rather than pay its mana cost. T, Sacrifice ten nonland permanents: Each opponent loses 10 life.