Stroke of Genius [Judge Gift Cards 1998] Elf Cleric Sacrifice a creature: Search your

Sacrifice a creature: Search your library for a creature card that shares a creature type with the sacrificed creature and has mana value equal to 1 plus that creature's mana value

prevent 1 of that damage

in addition to the rules

where X is the number of colors among those creatures

8 penalty chips

Stroke of Genius [Judge Gift Cards 1998] Elf Cleric Sacrifice a creature: Search yourSet: Judge Gift Cards 1998 Type: Instant Rarity: Rare Cost: {X}{2}{U} Target player draws X cards. After a hundred failed experiments, Urza was stunned to find that common silver passed through the portal undamaged. He immediately designed a golem made of the metal.