Yu-Gi-Oh has a long storied history with different formats and having to ban various cards based on those formats
This Angel was originally found as a digital card from the self-titled Magic: The Gathering Sega Dreamcast game
He also has others that he sent me in a private message
The normal cards were completely fine, but the foiling effect on the other cards seemed to be magnified by the plastic (cheap) sleeves I was using

Before we make some sudden rants, let us have a recap of what the new ban list actually looks like: April 2016 OCG Forbidden & Limited Card List Effective from April 1, 2016 June 30, 2016 *Only Changes* Forbidden: Performapal Monkeyboard Lavalval Chain Life Equalizer Limited: (Restricted to 1) Sangan (New Errata) Thousand-Eyes Restrict Dante, Traveler of the Burning Abyss Scarm, Melabranche of the Burning Abyss Performapal Skullcrobat Joker Ignister Prominence, the Blasting Dracoslayer Performapal Pendulum Sorcerer Draco Face-Off Wavering Eyes Luster Pendulum, the Dracoslayer Mask Change Second Tour Guide from the Underworld Emergency Teleport Domain of the True Monarchs Pendulum Call Reasoning Monster Gate Newly Semi-Limited: Super Rejuvenation Unlimited: Glow-up Bulb Kuribandit Destiny Hero Malicious Mermail Abyssteus Mind Control Book of Moon Gold Sarcophagus Allure of Darkness Dragon Shrine Crush Card Virus
Reverse Holo Card The card frame shines