They're mechanically identical to the indicated card, meaning you can only play four of them (or one in Commander) in your deck
When you do, Evereth deals damage equal to its power to each opponent
For those who want a direct route that is specific to Australia, many guides suggest using a single, well-labeled bookmark
The earliest days, in the PRC-On format, had the likes of Volcanion-EX, Salazzle-GX, and Ho-Oh-GX to worry about
If on the other hand you are against a slower deck you got a free land and have a potentially quite dangerous threat in play that the control player has to deal with
The Magnetic Mountain is also taken from one of the stories in 1001 Nights, which describes a magnetic mountain pulling iron from nearby ships, which explains why some ships in the region did not use metal in their construction