Bolas's Citadel (Retro Frame) [WPN - 3]Rarity: R #: 3 Creature Type or Sub Type: Legendary Artifact Rules Text Contains: 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 mana value rather than pay its mana cost. T, Sacrifice ten nonland permanents: Each opponent loses 10 life.

They only specify the consequences should you fail

draw a card for each Shrine you control

Creature Type or Sub Type: Creature — Giant

exile target card from a graveyard

[-3]: Destroy target creature or planeswalker

#: XBLA 2013

[-8]: Each opponent who doesn't control a legendary creature or planeswalker loses the game

Rules Text Contains: Whenever an opponent casts a spell

double the number of +1/+1 counters on Primordial Hydra

Rules Text Contains: Devour 2 (As this enters the battlefield

put a +1/+1 counter on Runaway Steam-Kin

Flavor: “Up