_crazy_man_ on 06 March 2012
Nintendo has nothing to do with tiers, its a community thing (and in its defense it does let weak pokes have a fighting chance in lower tiers).
Nintendo just bans OP legendaries and mini-legendaries like Mew, Celebi, Jirachi, etc.
Things like Zapados, Sucuine, Registeel, Heatran, and Landorous are ok in thier books.
