Green is also the colour of buffing spells, and a lot of them involves expanding animals to ridiculous sizes
With dimensions of approximate
Like most Magic: The Gathering cards, the value of Hurkyl, Master Wizard depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (The Brothers' War)
Players receive free booster packs on a cooldown, but the option to speed things up with Pok Gold (premium currency) or Hourglasses makes it easy to keep opening
So many - so many - online service games these days focus ferociously on maintaining perpetual engagement that they forget the actual fun of the game themselves
You can enhance them further with Panharmonicon, Strionic Resonator, and Brago, King Eternal