Unsummon [Beta Edition] Dissension Set: HarperPrism Book Promos Type:

Set: HarperPrism Book Promos Type: Artifact Rarity: Rare Cost: {0} At the beginning of your upkeep

{T}: Counter target activated ability from an artifact source unless that ability's controller pays {W}

Set: Ixalan Prerelease Promos Type: Artifact // Land Rarity: Rare Cost: {4} Instant and sorcery spells you cast cost {1} less to cast

the Arisen deals 10 damage to target creature or planeswalker

Set: Pro Tour Promos Type: Legendary Creature — Dragon Rarity: Rare Cost: {3}{G}{W}{U} Flying

Unsummon [Beta Edition] Dissension Set: HarperPrism Book Promos Type:Set: Beta Edition Type: Instant Rarity: Common Cost: {U} Return target creature to its owner's hand.