It's great at taking out weak creatures or in combo pieces that can make it untap itself easily, but overall, there are just better options that accomplish the same thing
Often you need it for it's high toughness, but other times, you want to find your game changer in Rhystic Study, or impactful cards like Emry, Lurker of the Loch or Windfall
I haven't been able to figure it out, but I realized that I loved this combo when I saw the number of decks I was creating for my articles was more than any other color combo
Either way, if you can field some extra Chocobos for Bartz and Boko, the rate here is pretty impressive
Lunala 52 Dewpider Water 60 Hook (30) Solgaleo 53 Araquanid Water 110 Dangerous Claws (60+) If your opponent's active Pokmon is a basic Pokmon, this attack does 60 more damage