Engineered Explosives [Ultimate Masters] Ninth Edition Set: Magic 2015 Type: Sorcery

Set: Magic 2015 Type: Sorcery Rare Cost: {1}{G} As an additional cost to cast this spell

Whenever Infernal Medusa becomes blocked by a non-Wall creature

Set: Commander 2011 Type: Enchantment Rarity: Rare Cost: {3}{R} Your opponents can't search libraries

Eye of Wisdom (When this creature enters the battlefield

Set: Ice Age Type: Land Rare Cost: {T}: Add {C}

Engineered Explosives [Ultimate Masters] Ninth Edition Set: Magic 2015 Type: SorcerySet: Ultimate Masters Type: Artifact Rare Cost: {X} Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice Engineered Explosives: Destroy each nonland permanent with converted mana cost equal to the number of charge counters on Engineered Explosives.