During your exploration of the Crown Tundra, you will have the opportunity to catch loads of Legendary Pokemon! Most Legendary Pokemon will be obtained through Dynamax Adventures; however, sixteen Legendary Pokemon, both new and old, can be captured in the Overworld. One of these select few Legendary Pokemon is none other than Registeel!
Players will have the opportunity to find and capture Registeel while undertaking Peony's Legendary Clue #2, the same he calls The Terrible Titans... Lurking Locked Away, which focuses around the Regi Legendary Pokemon. Registeel can be found in the Iron Ruins, and this temple can be found at the start of the Giant's Bed Wild Area. Like all the Regi Temple Ruins, this one, as well, will be locked. In order to open the Iron Ruins, all you must do is whistle near the door. If you don't remember how to, all you must do is hold your left joystick to the left in order to whistle.
After gaining access to the temple, all a player must do is step on all the circular tiles on the floor. Once they are all activated, simply click on the statue to go into battle with Registeel. Registeel will be at Level 70, knowing the moves Heavy Slam, Flash Cannon, Iron Defense, and Charge Beam. Since Registeel isn't the strongest Pokemon in the Crown Tundra, it is recommended not to use your Master Ball on it. Instead, stick to using Ultra Balls. Registeel can be weakened for easier captures by lowering its HP and paralyzing it.
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