booster box 1st edition pokemon Base Set Blue Wing In the Gym Heroes expansion Sealed Pokemon Card First Edition

Pros and cons for this deck

Providing early-game value through a specific copy, and runaway late-game boosts through its blanket ETB doubling, Virtue of Knowledge is as powerful as it is reliable

With a three year Standard rotation, players have a lot more choice when selecting cards for their decks

It all depends on the power of the mentor creature still being more than the targeted smaller creature

Rather, this is more of a pseudo-combo deck looking to maximize Gilgamesh and Firion, Wild Rose Warrior alongside equipment that creates a creature

Outside of its shoddy play, the incredible base this gives you to build a Sapphire/Steel heroes deck is incredible