Damping Matrix
(Damping Matrix)
- Set: Mirrodin
- Color: Artifact
- Cost: 3
- Type: Artifact
- Rarity: R
- Text
Activated abilities of artifacts and creatures can't be played unless they're mana abilities.
- Cards of equal color/cost that Damping Matrix
- Long-Forgotten Gohei
- Seashell Cameo
- Scale of Chiss-Goria
- Vulshok Battlegear
- Disrupting Scepter
- Cards of equal cost and different color that Damping Matrix
- Ancient Den
- Vault of Whispers
- Seat of the Synod
- Darksteel Citadel
- Tree of Tales