Opal Acrolith Tweet NM-Mint, English, Montréal, 4 In stock CAD$ 0.50 NM-Mint, English, Rive-Sud, 4 In stock CAD$ 0.50 NM-Mint, French, Montréal, 1 In stock CAD$ 0.50 Light Play, English, Rive-Sud, 1 In stock CAD$ 0.45 Details Color: White Card Text: Whenever an opponent plays a creature spell, if Opal Acrolith is an enchantment, Opal Acrolith becomes a 2/4 Guardian creature. 0 Opal Acrolith becomes an enchantment. Rarity: U Cost: 2W Card Type: Enchantment Artist: Robh Ruppel Name: Opal Acrolith Finish: Regular Card Number: 22/335 Set Name: Urza's Saga