Cryptolith Rite [Shadows over Innistrad] Mirrodin Sacrifice Engineered Explosives: Destroy each

Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives

Set: Return to Ravnica Type: Land — Swamp Forest Rarity: Rare ({T}: Add {B} or {G}

{T}: Double the amount of each type of unspent mana you have

"It contains the wisdom of generations of our people

Set: Legends Type: World Enchantment Rarity: Rare Cost: {G} Players play with their hands revealed

Cryptolith Rite [Shadows over Innistrad] Mirrodin Sacrifice Engineered Explosives: Destroy eachSet: Shadows over Innistrad Type: Enchantment Rarity: Rare Cost: {1}{G} Creatures you control have "{T}: Add one mana of any color." The chant was incomprehensible, but its power was unmistakable.