+1 : Choose up to two target creatures. Until your next turn, whenever either of those creatures deals combat damage, you draw a card.

−2 : Tap up to two target nonland permanents. They don't untap during their controller's next untap step.

−7 : Draw three cards. You get an emblem with "You may cast spells from your hand without paying their mana costs."

Legalities

Rulings

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