Advanced format ruling
Magical Blast
Card effect (current official text)Inflict 200 damage to your opponent for each Spellcaster monster you control. During your Draw Phase, if this card is in your GY, before you draw: You can give up your normal draw this turn, and if you do, add this card to your hand.
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.