Mana Echoes [Onslaught] Illusion You can only use each

You can only use each effect of "Adamancipator Researcher" once per turn

Set: Wizards of the Coast: Black Star Promos Type: Stadium Rarity: Black Star Promo

"Monk Fighter"

Set: Diamond & Pearl: Stormfront Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

Mana Echoes [Onslaught] Illusion You can only use eachSet: 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.