Advanced format ruling
Ribbon of Rebirth
Card effect (current official text)During the End Phase, if the equipped monster was destroyed by battle and sent to the Graveyard this turn: Special Summon it from the Graveyard to your side of the field.
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.