Show the top card of your opponent’s deck to all players. If it’s a Trainer card, discard it.
[R][R] Rushing Magma: 20×
Discard the top 5 cards of your deck. (If there are fewer than 5 cards in your deck, discard all of them.) This attack does 20 damage for each [R] Energy card you discarded in this way.
If it turns its back to an opponent, it is a sign that it is getting ready to attack.