Throw in a few dozen tokens and you've got enough mana to pump out a hydra of truly terrifying proportions
Unless there is a card or combo that makes playing these three cards reliably and cheaply, players probably arent goin to bother with it
Peter Raymundo Peter Raymundo has spent a large portion of his career at Walt Disney Studios, where he has been an illustrator on films such as Mulan, Lilo & Stitch, The Emperor's New Groove, The Princess and The Frog, Tarzan, Brother Bear, Beauty and The Beast, The Lion King and Pocahontas
You can kill Mageta pretty easily with removal spells, and it can't be activated the turn it comes into play
Vanadiel Adventurers Laboratory Maniac at uncommon means you can actually get multiples sometimes, so there could be self-mill decks that try to win with this, Town Greeter, and Fight On
As I say, there's a lot going on for a fairly high cost, and I struggle to see this card seeing too much play given the setup required to cast it for its Shift cost, especially in Ruby & Steel decks which typically skew far more aggressive