Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
This card is used to Ritual Summon "Reshef the Dark Being". You must also Tribute monsters whose total Levels equal 8 or more from the field or your hand.
--大邪神の儀式
--Final Ritual of the Ancients
local s,id=GetID()
function s.initial_effect(c)
	Ritual.AddProcGreaterCode(c,8,nil,62420419)
end