Advanced format ruling
Miracle Locus

Card effect (current official text)Target 1 face-up Attack Position monster you control; your opponent draws 1 card, also that monster gains 1000 ATK until the end of this turn, and if it does, it can make up to 2 attacks on monsters during each Battle Phase this turn. If it attacks or is attacked this turn, your opponent takes no battle damage from that attack.
Current rulings for this card are maintained by Konami.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Advanced forum — sourced change requests get reviewed.