Mana Leak [Arena League 2002] Wizards Play Network 2009 Elder Spawn can't be blocked

Elder Spawn can't be blocked by red creatures

Set: Legends Type: Sorcery Rare Cost: {3}{U} You and target player exchange control of the creature you each control with the highest converted mana cost

If one or more creature cards were put into that graveyard this way

Set: Portal Three Kingdoms Type: Creature — Human Soldier Rare Cost: {3}{W} {T}: Kongming's Contraptions deals 2 damage to target attacking creature

Set: Masters 25 Type: Artifact Mythic Cost: {3} Creatures with power greater than the number of cards in your hand can't attack

Mana Leak [Arena League 2002] Wizards Play Network 2009 Elder Spawn can't be blockedSet: Arena League 2002 Type: Instant 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*