Aetherflux Reservoir [Mystery Booster] Urza's Saga Set: Alpha Edition Type: Artifact

Set: Alpha Edition Type: Artifact Rarity: Rare Cost: {3} {3}

Set: Dominaria Prerelease Promos Type: Legendary Creature — Human Artificer Rarity: Mythic Cost: {2}{U}{R} Whenever you cast a historic spell

Set: Collectors' Edition Type: Enchantment Rarity: Rare Cost: {1}{U} Players skip their untap steps

came out of nowhere to stun everyone by posting a perfect 6—0 record in the Standard portion of this year's Worlds

Aetherflux Reservoir [Mystery Booster] Urza's Saga Set: Alpha Edition Type: ArtifactSet: 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.