Every combat, you get to transform a nonland permanent into a vehicle, and then potentially launch it into an explosive crash that deals serious damage
This means Pokmon sleeves, binders, and deck boxes are generally interchangeable with Magic: The Gathering and most sports cards but not with Yu-Gi-Oh
(seriously, what the hell is this crystal stuff) Cards named Pikachu featuring a bunch of Pikachus friends
On its own, it gives you and your permanents hexproof for the turn, but if you gift an opponent a card, your permanents also gain indestructible, which is perfect for dodging board wipes
Valki, God of Lies / Tibalt, Cosmic Impostor Valki, God of Lies gives you early disruption by exiling creature cards from opponents hands, then it copies them as the game goes on