As you complete The Terrible Titans... Lurking Locked Away Adventure, you will have to go through a number of various areas across the Crown Tundra in search of the Regi Legendary Pokemon Group. One of these areas is the Iceberg Ruins found at the far northern tip of Snowslide Slope, which is where one of the Regi Legends can be found. In order to open the door to the ruins, you must have Cryogonal at the lead of your party. The Regi found within this temple is none other than Regice, and it can be battled by lighting up the tiles on the ground and clicking on the statue afterwards.
Regice: Level 70
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