Aetherflux Reservoir [Kaladesh Prerelease Promos]

Aetherflux Reservoir [Kaladesh Prerelease Promos]Set: Kaladesh Prerelease Promos 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.

"It is the duty of the strong to oppose any who threaten the weak

"The tools of the past will help us forge the future

defending player loses 2 life

Set: Khans of Tarkir Promos Type: Instant Rarity: Uncommon Cost: {B}{G}{U} Choose one —

) {T}: Add {R}

untap Time Vault

Pay 2 life: Draw a card

Whenever equipped creature attacks

Set: Shadowmoor Type: Instant Rarity: Uncommon Cost: {1}{G/W} Regenerate target permanent

Shapeshifter's power is equal to the last chosen number and its toughness is equal to 7 minus that number

Enchanted creature gets +0/+2 and has reach

where X is that creature's mana value