Power Leak [Alpha Edition] Pioneer Whenever you cast a colorless

Whenever you cast a colorless spell with mana value 7 or greater

If he can't leave Ixalan

Set: Worldwake Type: Legendary Planeswalker — Jace Rarity: Mythic Cost: {2}{U}{U} +2: Look at the top card of target player's library

Set: Judge Gift Cards 2008 Type: Sorcery Rarity: Rare Cost: {1}{G} You may reveal a creature or land card you own from outside the game and put it into your hand

Set: Antiquities Type: Artifact Creature — Construct Rarity: Uncommon Cost: {4} When Su-Chi dies

Power Leak [Alpha Edition] Pioneer Whenever you cast a colorlessSet: 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.