Logic Knot

Logic Knot {X}{U}{U}

Instant
Delve
Counter target spell unless its controller pays {X}.
Details
  • Artist: Glen Angus
  • Collector Number: 52
  • Available foil and nonfoil
  • Rarity: common
  • Released: 2007-05-04
  • Set: Future Sight
Legalities
Rulings
  • 2021-03-19 Because delve isn't an alternative cost, it can be used in conjunction with alternative costs, such as flashback. It can also be used to pay for additional costs that include generic mana.
  • 2021-03-19 Delve doesn't change a spell's mana cost or mana value. For example, Treasure Cruise's mana value is 8 even if you exiled three cards to cast it.
  • 2021-03-19 To cast Logic Knot, you choose a value for X, determine the total cost, then pay the total cost with some combination of mana and exiling cards.
  • 2021-03-19 You can exile cards to pay only for generic mana, and you can't exile more cards than the generic mana requirement of a spell with delve. For example, you can't exile more than seven cards from your graveyard to cast Treasure Cruise unless an effect has increased its cost.
Links
Printings

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Foreign names
  • 逻辑打结
  • 邏輯打結
  • Knoten in der Logik
  • Nœud logique
  • Nodo Logico
  • 論理の結び目
  • Nó Lógico
  • Логический Узел
  • Nudo lógico