Your search for "Cyclone Boomerang SOI-EN042" revealed the following:
Cyclone Boomerang - SOI-EN042 - Rare - 1st Edition from Shadow of Infinity 1st Edition, available at 401 Games Canada. Rarity: Rare Card Text:You can only equip this card to Elemental Hero Wildheart. Increase the ATK of the equipped monster...
Cyclone Boomerang - SOI-EN042 - Rare - Unlimited from Shadow of Infinity Unlimited, available at 401 Games Canada. Rarity: Rare Card Text:You can only equip this card to Elemental Hero Wildheart. Increase the ATK of the equipped monster by 500...
Cyclone Boomerang - SOI-EN042 - Ultimate Rare - Unlimited from Shadow of Infinity Unlimited, available at 401 Games Canada. Rarity: Ultimate Rare Card Text:You can only equip this card to Elemental Hero Wildheart. Increase the ATK of the equipped monster...
Cyclone Boomerang - SOI-EN042 - Ultimate Rare - 1st Edition from Shadow of Infinity 1st Edition, available at 401 Games Canada. Rarity: Ultimate Rare Card Text:You can only equip this card to Elemental Hero Wildheart. Increase the ATK of the...