do jumbo pokemon cards have value oversized Cards! Is this error worth anything?

well, 2 of them, at least, as youll play this to retrieve up to 2 Supporter cards from your discard pile, then place them in your hand

Lunala 152 Lana Supporter You can use this card only if you have Araquanid in play

The biggest one is cost

In contrast, you must discard a card to activate the ability of Merchant of the Vale

#3: Yu-Gi-Oh

Flying, lifelink Joshua, Phoenix's Dominant // Phoenix, Warden of Fire Rarity: Rare TYPE: Legendary Creature // Legendary Enchantment Creature SUBTYPE: Human Noble Wizard // Saga Phoenix CMC: 3 Mana cost: USD: $3.63 EUR: 2.05 TIX: 0.02 EDHREC RANK: 4099 (3/4) When Joshua enters, discard up to two cards, then draw that many cards