It's OK. I have my Fairy Garden ready. However, I think there could be an Expanded (potentially rogue) deck that would consist of that Araquanid, Ariados from Ancient Origins and Dragalge from Flashfire. In that deck, the strategy would be to prevent your opponent from attaching but also from retreating with the Poison combo (Hypnotoxic Laser could be used too). Obviously it would not be meta because it is easy to get around (Keldeo-EX, Virizion-EX, switching cards).