Forum:Redmd vs necrovalley TCG

IS "red eyes darkness metal dragon"'s effect to special summon a dragon from the dumpster negated by "necrovalley" in the TCG? Also, what is the reaSon for the contradictory nature of the rulings for necrovalley in the TCG vs the OCG?

mo'pprecciate it,

Á Nazias Kram Ā