are pokemon cards the same size as yugioh Gamegenic Prime Japanese Card Sleeves – Yellow 60CT – Smooth & Tough – for Measuring Up to 59mm x 86mm mtg vs pokemon card size

You were limited to only having one of each Shining card in your deck

In addition to the new card previews, Wizards of the Coast also announced that they would be releasing three Secret Lair Drops featuring Warhammer 40,000 characters and artwork

Goes right into Lightning, Army of One, and a bunch of other decks

Giving all your Dinosaur spells an alternate casting cost of two generic and one red lets you sneak in some early damage with a small Dinosaur, only to turn around a drop a seven or eight mana one, possibly as early as turn three

These are features of the card that give you extra things you can do with them, or change the rules of the game in some capacity

Hope some of these help