Aetherflux Reservoir [Mystery Booster]

Aetherflux Reservoir [Mystery Booster]Set: 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.

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} Lands you control have "{T}: Add one mana of any color

Set: Nintendo: Black Star Promos Type: Fighting Rarity: Black Star Promo Retreat cost: Colorless

) Action - Destroy Timesnap Potion: Gain 2 action points

Set: Mystery Booster Type: Enchantment Rarity: Uncommon Cost: {1}{G}{W} Whenever a creature enters the battlefield under your control

" —Great Threshold of Monserkat inscription

Set: Commander 2017 Type: Legendary Artifact — Equipment Rarity: Rare Cost: {4} Whenever Hammer of Nazahn or another Equipment enters the battlefield under your control

Set: Tempest Type: Artifact Rarity: Rare Cost: {2} Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power

Set: Planechase Type: Enchantment Rarity: Rare Cost: {1}{B}{B}{B} Whenever a creature you control dies

humans and merfolk joined their magic to invoke a blessing of fertility on the land

Two-Headed Dragon can block an additional creature each combat

Set: EX: Legend Maker Type: Psychic Rarity: Promo Retreat cost: Colorless

till all his heart was cold