Board Thread:Versus Debates/@comment-27664103-20160220225016/@comment-26369387-20160224221952

The only time "map changer"-feat which Madara boasted about(the one where mountains were cut) was shown in Hashirama vs Madara-fight was with Majestic Attire: Susanoo, which Madara entered with his Armoured Susanoo. Also, Edo!Hashirama looked surprised when he saw Edo!Madara's Complete Body — Susanoo.

Also, you need Six Paths Chakra(in other words,Asura+Indra=Hagoromo's chakra) to awake Rinnegan.