hi speed riders booster box YU-GI-OH! Yugioh High 1st Edition TCG English Box! 24 Packs of 9 Cards, 1 FOIL Holo Card PER Pack!! : Toys & Games Opponents will feel the power of the Dinomists Yu-Gi-Oh! High-Speed Riders 1st Edition

And It's not quite exactly a mushroom-man, but close enough

Morgrem Mega Rising #164 Card Type Pokmon Element Darkness Stage Stage 1 HP 90 Weakness Grass Retreat Cost 2 Evolves From Impidimp Pokmon Morgrem Artist False Surrender 50 This attack's damage isn't affected by any effects on your opponent's Active Pokmon

Illustrated by Kev Brockschmidt Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp

The Moon Europa Equip Spell You can only Equip this card to "The Planet Jupiter"

It features a Platinum coloured foil with the secret rare texture pattern similar to the Gold Secret Rare