Forum:OBELISK vs SPLENDID VENUS

My opponent attempts(??) to tribute summon "Obelisk the Tormentor" while I control "Splendid Venus". Can I activate "Forced Back" or "Solemn Judgement" because of venus effect or does obelisk effect trump it as the would be controller of it is the turn player? how would this scenario play out?

Á Nazias Kram Ā