ケラル山/Mount Keralia

Plane - Regatha
At the beginning of your end step, put a pressure counter on Mount Keralia. <CR>
When you planeswalk away from Mount Keralia, it deals damage equal to the number of pressure counters on it to each creature and each planeswalker. <CR>
Whenever you roll {Chaos}, prevent all damage that planes named Mount Keralia would deal this game to permanents you control.

Plane - Regatha
At the beginning of your end step, put a pressure counter on Mount Keralia. <CR>
When you planeswalk away from Mount Keralia, it deals damage equal to the number of pressure counters on it to each creature and each planeswalker. <CR>
Whenever chaos ensues, prevent all damage that planes named Mount Keralia would deal this game to permanents you control.