Power Leak [Alpha Edition] Amonkhet Prerelease Promos −3: Gain control of target

−3: Gain control of target creature until end of turn

but not more life than the player's life total before the damage was dealt

Activate only if you have exactly seven cards in hand

where X is the number of cards in their hand minus 4

Set: Junior Super Series Type: Creature — Avatar Rarity: Rare Cost: {4}{W}{W}{W} Serra Avatar's power and toughness are each equal to your life total

Power Leak [Alpha Edition] Amonkhet Prerelease Promos −3: Gain control of targetSet: Alpha Edition Type: Enchantment Aura Rarity: Common Cost: {1}{U} Enchant enchantment At the beginning of the upkeep of enchanted enchantment's controller, that player may pay any amount of mana. Power Leak deals 2 damage to that player. Prevent X of that damage, where X is the amount of mana that player paid this way.