Advanced format ruling
Apocatequil
Card effect (current official text)While this card is face-up on the field, it is Level 5 if you control a face-up Tuner monster. When this card on the field is destroyed and sent to the Graveyard, you can select and Special Summon 1 "Oracle of the Sun" from your Graveyard.
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.