When you have some experience playing, you can anticipate what type of decks people are gonna be relying on, so you can put together a metadeck which will be useful against most of the decks that the enemies are gonna use
TCG Live also makes things better for novice players by offering eight new semi-competitive starter decks to get you up and going, versus Online's three or four badly outdated ones
It isnt even good in a Spirit deck due to being a sorcery, so there isnt even the fringe benefit of avoiding a more destructive board wipe without also having a card like Leyline of Anticipation in play
So while you may want a deal, it's also important to be safe
Fossil Dyna, Book, Vortex, and Iron wall are going to do a great job at answering many of the troubles you'll face against frogs
It is a good trump card not to stay in the theme