Magus of the Coffers [Commander 2014] Tenth Edition Prerelease Promos you may cast target instant

you may cast target instant card from your graveyard without paying its mana cost

Set: Judgment Type: Creature — Incarnation Rarity: Rare Cost: {3}{W}{W} Flying

if you control seven or more lands

*Chronicles of the Quarum Plains*

Set: Unhinged Type: Artifact Rarity: Rare Cost: {3} Premium spells cost {1} less to cast

Magus of the Coffers [Commander 2014] Tenth Edition Prerelease Promos you may cast target instantSet: Commander 2014 Type: Creature Human Wizard Rarity: Rare Cost: {4}{B} {2}, {T}: Add {B} for each Swamp you control. All that remains of the Cabal are the echoes in its deepest vault. Yet those who hear the echoes feel a power undiminished by the dust of ages.