Made the change! I haven't played Arc Warden for a long time, and my last impression was that Arc Warden could not summon double Necronomicons.
But "add a copy of your hand to your hand" looks simpler so i've made the change! I guess Shaman can play double Ancestor's Call with Malygos call this way.
I love the design as someone who ha splayed Zet in Dota. It fits the aesthetic very well. Double necronomicon? Its all about that Zet Refresher into triple Manta/Necro
I love to play Zet too. it was the most annoying hero to play against. Even more annoying than Tinker but damn satisfying to play it and watch your opponents get frustrated. Getting Hand of Midas and snowball out of control. And also getting First Blood by putting Spark Wraiths on the Scourge Towers XD They can't see it!
DotA World Expansion [Feedback appreciated]