Mana Echoes [Onslaught] 059 At the beginning of the

At the beginning of the upkeep of enchanted creature's controller

Set: Sword & Shield: Fusion Strike Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Set: Sword & Shield: Rebel Clash Type: Item Rarity: Secret Rare

Set: Ice Age Type: Sorcery Rarity: Rare Cost: {R}{R}{R} Flip a coin

Set: Black & White: Black Star Promos Type: Stadium Rarity: Black Star Promo

Mana Echoes [Onslaught] 059 At the beginning of theSet: 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.