Its ability to draw a card while untapping lands is pretty powerful on an empty board, allowing you to hold up counters or removal on the next turn while you deal with something using its -3 right away
Protection against high-value replica scams
"104.4b: If a game thats not using the limited range of influence option (including a two-player game) somehow enters a loop of mandatory actions, repeating a sequence of events with no way to stop, the game is a draw
Every pack holds one of 30 possible Pikachu variants, and each one is illustrated by a different artist
If you manage to get this to go off you can easily get infinite mana, which is always nice
Like in the video games, you can have a mixture of Pokmon across different elemental types to help make the most of your opponents weaknesses, or you might specialise in just one or two types if you prefer to channel the spirit of a Pokmon gym leader