Contamination [Urza's Saga] Goblin Assassin unless you pay {B}{B}{B}

unless you pay {B}{B}{B}

Set: Legends Type: Legendary Creature — Elder Dragon Rarity: Rare Cost: {2}{B}{B}{R}{R}{G}{G} Flying

not its controller

untap up to seven lands

Set: Portal Three Kingdoms Type: Legendary Creature — Human Soldier Warrior Rarity: Rare Cost: {3}{R}{R} Horsemanship (This creature can't be blocked except by creatures with horsemanship

Contamination [Urza's Saga] Goblin Assassin unless you pay {B}{B}{B}Set: Urza's Saga Type: Enchantment Rarity: Rare Cost: {2}{B} At the beginning of your upkeep, sacrifice Contamination unless you sacrifice a creature. If a land is tapped for mana, it produces {B} instead of any other type and amount.