Biorhythm is terrible in Limited too but they print plenty of bad Limited cards on bonus sheets, so its definitely possible
Unfortunately, the move takes plenty of Fire energy to pull off, but Ho-Ohs ability certainly speeds up this process to ensure you can get the move off as quickly as possible
If you control three or more snow permanents, your creature not only gets a +1/+0 boost but also indestructible before it throws down
One, larger effects tend to be more expensive
You may cast up to two spells from among the other cards exiled this way without paying their mana costs. Basically, everyone exiles cards until they hit a nonland card, then one opponent can pick one of those cards, which you cant choose
You can get lucky and find an employee whos into TGC and get good service, but if something happens to the cards anywhere along the way, the support/resolution process is abysmal