On the whole, Pokmon Sword and Shield were a very solid start to the HD generation of Pokmon games, although with room for improvement
There are also amazing new artifacts and legendary creatures
Some are horrible, some are cute, some are powerful, and some are almost game-breaking, but these are the bread and butter that make your deck a deck
The Ancient Mew II and all international print Ancient Mew cards use this holofoil style, although its important to note that the cosmic holofoil pattern varies slightly between these two versions
8 Ryo Ueda Stylish In Three Dimensions While traditionally the TCG dominantly has 2D illustrations, there has always been a good bunch of 3D art as well to make more dynamic cards, such as EX's standout
If an IP doesn't have enough unique elements to flesh out a set, a Secret Lair drop might still be feasible