the agent yugioh deck Structure Deck: Lost Sanctuary Common of Wisdom draw 1 card from your Deck during your next Standby Phase. Agent Fairy won Wayo CS

While 4 Rescue Stretcher seems excessive, the card acts as a pseudo-VS Seeker since it can reuse Abilities like Tapu Lele GX's Wonder Tag (GX) and Marshadow's Let Loose ()

Since returning the Nightmare to your hand is part of the activation cost, there is no opportunity for your opponent to destroy it

Adeline, Resplendent Cathar has enjoyed a steady price for some time now, which wasnt even dampened much by her reprint in March of the Machines Commander decks

Additionally, you can send all face-up cards your opponent controls to the GY

Most ppl that bought pokemon cards back then were just participating in the latest fad