Mana Echoes [Onslaught] Black Set: Saviors of Kamigawa Type:

Set: Saviors of Kamigawa Type: Sorcery — Arcane Rarity: Rare Cost: {5}{B} Target opponent chooses a number

before attackers are declared

Set: Limited Edition Beta Type: Land — Plains Island Rarity: Rare ({T}: Add {W} or {U}

Only creatures can be enchanted this way

Mana Echoes [Onslaught] Black Set: Saviors of Kamigawa Type:Set: Onslaught Type: Enchantment Rarity: Rare Cost: {2}{R}{R} Whenever a creature enters the battlefield, you may add an amount of {C} equal to the number of creatures you control that share a creature type with it. When the ground is saturated with mana, even the lightest footstep can bring it to the surface.