Oracle of the Herald

Yu-Gi-Oh Card: Oracle of the Herald
Available from these partners:
Oracle of the Herald
Type:Ritual Spell
Text:This card is used to Ritual Summon "Herald of Ultimateness". You must also Tribute monsters from your hand or field whose total Levels equal 12 or more. Your opponent cannot activate cards or effects in response to this card's activation.
Printings: 2015 Mega-Tin Mega Pack (MP15-EN176)
The New Challengers (NECH-EN066)