Colfenor's Urn [Lorwyn] Human Warlock Set: Seventh Edition Type: Artifact

Set: Seventh Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a blue spell

Set: Commander 2017 Type: Enchantment — Aura Curse Rarity: Uncommon Cost: {1}{G} Enchant player

Scavenge {5}{G}{G} ({5}{G}{G}

strings that could be pulled—or cut

It is the way of the world

Colfenor's Urn [Lorwyn] Human Warlock Set: Seventh Edition Type: ArtifactSet: Lorwyn Type: Artifact Rarity: Rare Cost: {3} Whenever a creature with toughness 4 or greater is put into your graveyard from the battlefield, you may exile it. At the beginning of the end step, if three or more cards have been exiled with Colfenor's Urn, sacrifice it. If you do, return those cards to the battlefield under their owner's control.