Damping Matrix

Damping Matrix {3}

Artifact
Activated abilities of artifacts and creatures can't be activated unless they're mana abilities.
The priests tried cursing it. The mages tried dispelling it. In the end, they all obeyed it.
Details
Legalities
Rulings
  • 2017-03-14 A mana ability is an ability that produces mana, not an ability that costs mana.
  • 2017-03-14 Activated abilities contain a colon. They're generally written "[Cost]: [Effect]." Some keyword abilities, such as equip, are activated abilities and will have colons in their reminder text.
  • 2017-03-14 Damping Matrix's ability affects only artifacts and creatures on the battlefield. Activated abilities that work in other zones (such as bloodrush or unearth) can still be activated. Triggered abilities (starting with "when," "whenever," or "at") are unaffected.
Links
Printings

Card is in preconstructed decks:

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Foreign names
  • 滞阻间质
  • Dämpfende Matrix
  • Matrice d'amortissement
  • Matrice Smorzante
  • 減衰のマトリックス
  • Matriz Amortecedora
  • Matriz de amortiguamiento