Damping Matrix [Mirrodin] SPA Ruina Set: Planar Chaos Type: Instant

Set: Planar Chaos Type: Instant Uncommon Cost: {X}{U} Target player reveals their hand

Set: Modern Masters 2017 Type: Creature — Human Shaman Uncommon Cost: {2}{R}{R} {R}

Set: Zendikar Type: Creature — Elemental Common Cost: {4}{G} Forestwalk (This creature can't be blocked as long as defending player controls a Forest

Set: Eighth Edition Type: Sorcery Uncommon Cost: {3}{W} Destroy target tapped creature

Overload {4}{R} (You may cast this spell for its overload cost

Damping Matrix [Mirrodin] SPA Ruina Set: Planar Chaos Type: InstantSet: Mirrodin Type: Artifact Rare Cost: {3} 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.