Well, back in 1998, CoroCoro Comic held a series of art contests in Japan, asking young Pokmon fans to create their own card designs
Mobilize N means Whenever this creature attacks, create N 1/1 red Warrior creature tokens
And if you attack with some creatures while this card is in play, they dont have many options: Either take the attacking damage or the death trigger damage
(It can't block
While the cards Gisa returns from exile gain decayed, making it so they can only attack once before sacrificing themselves, this ability essentially allows a Gisa player to steal an opponent's creature through the use of removal spells.
Now, with both basic and first-stage Pokmon included, its going to be fascinating to see how these Pokmon-ex fit into the meta, what kind of stats theyre going to have and how frequently theyll appear in competitive decks