Gauntlets of Chaos [Legends] Modern Masters 2015 you may return target artifact

you may return target artifact card from your graveyard to your hand

In fire there is the spark of chaos and destruction

Set: Mirage Type: Basic Land — Swamp Rarity: Common ({T}: Add {B}

Then that player loses all unspent mana and you add the mana lost this way

remove a time counter

Gauntlets of Chaos [Legends] Modern Masters 2015 you may return target artifactSet: Legends Type: Artifact Rarity: Rare Cost: {5} {5}, Sacrifice Gauntlets of Chaos: Exchange control of target artifact, creature, or land you control and target permanent an opponent controls that shares one of those types with it. If those permanents are exchanged this way, destroy all Auras attached to them.