Planétarium de Wan Shi Tong

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: Regard 2.
À chaque fois que vous appliquez le regard ou que vous surveillez, regardez la carte du dessus de votre bibliothèque. Vous pouvez lancer cette carte sans payer son coût de mana. Ne faites ceci qu'une seule fois par tour. (Regardez la carte après avoir appliqué regard ou avoir surveillé.)
You must pay any mandatory additional costs (such as sacrificing a creature) and you may pay any optional additional costs (such as kicker) for the card you cast.
You cannot choose to pay the mana cost or any alternate costs for the card if you choose to cast it, and if it has
in its mana cost, you must choose 0 as the value of
.
Once you choose to cast the top card of your library, Planetarium of Wan Shi Tong's ability won't trigger again that turn.
Planetarium of Wan Shi Tong's triggered ability allows you to cast the top card of your library during the resolution of the ability. It doesn't allow you to wait and cast the card later.