There are seven different
Gigantamax Forms for players to collect on the
Isle of Armor, including those belonging to Vensaur, Blastoise,
Rillaboom,
Cinderace,
Inteleon, Single Strike Urhsifu and
Rapid Strike Urshifu. After defeating the first of
Mustard's three
Trials,
Honey will gift you with either a Squirtle or Bulbasaur that will have its
Gigantamax Form when in battle after fully evolved. Whichever of these Kanto Starters you don't choose, you will have to get the other's Gigantamax Form by using
Max Soup.
Speaking of
Max Soup, you can obtain the other five
New Gigantamax Forms by way of it as well.
Rillaboom's,
Cinderace's and
Inteleon's
Gigantamax Forms can be obtained by making regular Max Soup, which only requires three
Max Mushrooms to be made. Both of
Urshifu's Forms, however, require special Max Soup that must be made with three Max Mushrooms and Sitcky
Honey (which will be obtained by the end of the
Isle of Armor Story). Since you only obtain one Urshifu in the Isle of Armor, you will need to trade for its other
Gigantamax Form or create a second profile on your Nintendo Switch and do the Isle of Armor Story once again on it (selecting Urshifu to evolve into its other form, transferring it to your main save profile by using Pokemon HOME).
Now that you know how to get all the new Gigantamax Forms, Click Here to learn about their new G-Max Move!