In addition to the common effect of Earthbound Immortal, it has the effect of giving half the damage of the defense power in exchange for the right to attack, and the effect of blocking the opponent's battle phase as long as it is in Defense Position
This can also make your deck slightly more budget-friendly since youll need less nonbasic lands
[1] The text on a fake card may also have a larger sized font than a real card
But I dont think people have fully processed this new ability we collectively unlocked
In combination with other types of Energy disruption, Team Star Grunt can help put your opponent behind on Energy attachments to the point where they have a difficult time preparing to take knockouts, all while preventing the card they draw at the start of their turn from being anything more than a simple Energy attachment
Due to the limited card pool and the variance of cards that can be acquired in a Build & Battle Box, Prerelease events are a great opportunity to flex your creative deck-building muscles