Advanced format ruling
Magical Scientist
Card effect (current official text)Pay 1000 Life Points to Special Summon 1 level 6 or lower Fusion Monster from your Extra Deck in face-up Attack or Defense Position. That Fusion Monster cannot attack your opponent's Life Points directly, and is returned to your Extra Deck at the end of the turn.
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.