Aetherflux Reservoir [Mystery Booster] Rowan Dominion is not a CCG

Dominion is not a CCG

Set: Eldritch Moon Prerelease Promos Type: Legendary Creature — Angel Horror Rarity: Rare Cost: {5}{W}{W} When you cast this spell

Set: Ixalan Prerelease Promos Type: Creature — Fish Rarity: Rare Cost: {5}{U}{U} Whenever Fleet Swallower attacks

or I shall master it for you

Set: Alpha Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one basic land type with another

Aetherflux Reservoir [Mystery Booster] Rowan Dominion is not a CCGSet: Mystery Booster Type: Artifact Rarity: Rare Cost: {4} Whenever you cast a spell, you gain 1 life for each spell you've cast this turn. Pay 50 life: Aetherflux Reservoir deals 50 damage to any target. While most power is used for ordinary, everyday tasks, one shouldn't underestimate its potential for the extraordinary.