The sum of the parts here is excellent
(Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws.) At the beginning of combat on your turn, you may have Treasures you control become 3/3 Construct Assassin artifact creatures in addition to their other types until end of turn
You may put a Human creature card from among them onto the battlefield tapped and attacking
DJ Johnson: I think its funny that the first card Im excited to jam into an EDH deck in Battle for Zendikar isnt going to be going into my 5 color Lands deck
It also offers a lot of flexibility in how it can be built, eschewing the higher cost cards like Elsa The Fifth Spirit for even more aggressive options like Honeymaren Nothuldra Guide
Proliferate Decks - In decks like Five Color Planeswalkers with a bunch of proliferating to raise the loyalty counter count, this can be used as a win con with just one or two hits turning into wins