red eyes black dragon yugioh card Red-Eyes - MAGO-EN003 - Premium Gold Rare This card can only be Special Summoned by removing from play 2.5cm Red What singular new card do

The new version of the effect requires that both players have at least 15 cards in their graveyards

Artazon #229 Pokemon Obsidian Flames Keep track of your collection value over time

Despite being a modern card, its value rivals vintage legends

Your friend isnt really doing anything wrong, but the way that he built his deck is making it impossible for his opponents to reliably field their commanders and other important creatures and have them work as intended

While this would not be a problem if it instead serves the higher purpose of a game-ending combo, such as Sigardas Aid, I think Ephemerate does not quite do that