Amorphage Monsters have effects that work either on the field or on the Pendulum Zones and pretty much lock your opponent from various actions in-game unless they too are using Amorphage Cards
You'll need the basic Pokmon in play before you can evolve it into Garchomp
Blanka, Ferocious Friend Sleeve
But, instead, its kinda just there as a card which should never ever be used in a real deck.
In aggro decks, you want to avoid anything that slows you down or doesnt help you to close out the game quickly
Furthermore, I'm going to operate under the assumption that if you're reading this review, then you already possess, at minimum, surface-level knowledge of the actual card game and are here to get my take on how the latest video game adaptation translates that