Mana Echoes [Onslaught] 171 by having 5 or more

by having 5 or more DARK monsters in your Graveyard while you control no monsters

Set: Dark Beginning 1 Card type: Normal Spell Rarity: Super Rare Destroy 1 face-down monster and remove it from play

Set: Spell Ruler Card type: Toon/Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 1200 This card cannot be Normal Summoned or Set

If this card is destroyed

Mana Echoes [Onslaught] 171 by having 5 or moreSet: 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.