Other monsters are significantly more useful
However, the fact that it is chained to hand triggers, and if you chain to it from the activation of an effect other than the card you were trying to remove, the card you were trying to remove can also be activated, so there are quite a few holes
This Planeswalker can give them all double strike and vigilance, meaning a big, game-ending swing
In the Pokmon video games, victory in battle is more fluid, with healing items like revives and hyper potions (or the power of the almighty save button) being able to ensure the most prepared Trainers are victorious
While the current meta in Master Duel is filled with Yubel, Snake-Eyes+Fire King, and Branded+Despia decks, Gate Guardian is able to counter a lot of their best plays and shut them down
I always thought that Dandy, the monster used by the main character in the anime, would one day be errataed and return from the ban, but it has been remade with almost the same performance as errata, and it is the same as "Ultimate Offering"