Como las cartas de este set seran legales para el nacional aqui les dejamos los rulings en ingles
Raging Battle – Rulings
Rockstone Warrior
RGBT-EN001
You take no Battle Damage from battles involving this card. When this attacking card is destroyed by battle and sent to the Graveyard, Special Summon 2 "Rockstone Tokens" (Rock 1/ATK 0/DEF 0). These Tokens cannot be Tributed for a Tribute Summon.
If you attack with "Rockstone Warrior" and your opponent activates "Dimension Wall," you still stake no damage from the attack, due to "Rockstone Warrior’s" effect.
You cannot use "Rockstone Tokens" for a Tribute Set because that is still a Tribute Summon.
Escrito por sqlionheart 
