Dione/Rulings


 * Q: While Dione was in the battle zone, I summoned one Yuuki, the Invoked, and then cast Diamond Cutter after that. Can Yuuki, the Invoked now attack players?
 * A: Yes, it can. Diamond Cutter negates all rules that make your creature unable to attack players. Even if the creature you summoned had Speed Attacker, it would still be able to attack.