Undead Warchief [Mystery Booster] Special Colorless Energy Set: Alpha Edition Type: Enchantment

Set: Alpha Edition Type: Enchantment Rarity: Rare Cost: {2}{R} Whenever a player taps a land for mana

Set: Arabian Nights Type: Land Rarity: Uncommon {T}

Set: Beta Edition Type: Instant Rarity: Common Cost: {U} You may tap or untap target artifact

{T}: Create a 1/1 colorless Sliver creature token

Water Rarity: Secret Rare Retreat cost: Colorless

Undead Warchief [Mystery Booster] Special Colorless Energy Set: Alpha Edition Type: EnchantmentSet: Mystery Booster Type: Creature Zombie Rarity: Rare Cost: {2}{B}{B} Zombie spells you cast cost {1} less to cast. Zombie creatures you control get +2 +1. It has the strength of seven men. In fact, it used to be seven men.