Mana Leak [Arena League 2002] Dominaria Promos you use it to build

you use it to build a monster for yourself

Set: Legends Type: Creature — Kobold Rarity: Rare Cost: {1}{R} First strike

"Any scrap of compassion that still existed in my soul was permanently snuffed out when they cast me out into the flames

Look at a number of cards from the top of your opponent's deck equal to the number of Energy cards attached to the Defending Pokemon and rearrange them as you like

Spell Canceller

Mana Leak [Arena League 2002] Dominaria Promos you use it to buildSet: Arena League 2002 Type: Instant Rarity: Rare Cost: {1}{U} Counter target spell unless its controller pays {3}. "If a man will begin with certainties, he shall end in doubts." Sir Francis Bacon, *The Advancement of Learning*