pokemon pikipek card 116/173 Reverse Holo Japanese Colorless Colorless Peck (10) Weakness Lightning ×2 Resistance Fighting PIKIPEK Basic Pokemon Card Vivid

There are some good ones, though, when talking about reprints

A Charizard Bonanza Is Set For Pokmon TCG VSTAR Universe Along with the alternative art Charizard VSTAR, the listed and Ultra Rare Charizard VSTAR will probably be worth a decent amount of money in Pokmon TCG VSTAR Universe

Given the mana cost and the fact that it's not always a 4/4, I doubt you'll see this as anything more than a 2-of, but the potential definitely feels like it's there with this one

Advanced Search Sets Random Syntax Showing 1-1 of 1 cards: "set name: FIN, subtype: Frog, colors: includes G" Display: Card Small Sorted By: Card Name Ascending Showing 1-1 of 1 cards: "set name: FIN, subtype: Frog, colors: includes G" Gigantoad Advanced Search English

This is - and Im certain Ive said this before - a superb example of how not having to pay for cards is a very fast path to breaking the game

Basically, they are cards that are otherwise typical creature cards, but some condition allows you to flip them over so that they become a new card