Your search for "Field-Commander Rahz PTDN-EN030" revealed the following:
Field-Commander Rahz - PTDN-EN030 - Super Rare - 1st Edition from Phantom Darkness 1st Edition, available at 401 Games Canada. Rarity: Super Rare Card Text:When this card is Normal or Special Summoned, select 1 Level 4 or lower Warrior-Type monster...
Field-Commander Rahz - PTDN-EN030 - Super Rare - Unlimited from Phantom Darkness Unlimited, available at 401 Games Canada. Rarity: Super Rare Card Text:When this card is Normal or Special Summoned, select 1 Level 4 or lower Warrior-Type monster from your...