Aetherflux Reservoir [Kaladesh Prerelease Promos] Mercadian Masques Set: Planeshift Type: Creature —

Set: Planeshift Type: Creature — Human Wizard Rarity: Rare Cost: {W}{U} As Meddling Mage enters the battlefield

these slivers have proven unruly—they know they cannot be caught

Set: Worldwake Prerelease Promos Type: Instant Rarity: Mythic Cost: {X}{R}{R} Multikicker {1} (You may pay an additional {1} any number of times as you cast this spell

Set: Antiquities Type: Artifact Creature — Golem Rarity: Rare Cost: {9} Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking

Each player loses 1 life for each attacking creature they control if {B} was spent to cast this spell

Aetherflux Reservoir [Kaladesh Prerelease Promos] Mercadian Masques Set: Planeshift Type: Creature —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.