Unless your deck contains an abundance of six-drops or higher and card draw spells, you might be able to run off five ink for the rest of the game
Invert Polarity Invert Polarity is kind of a messed up card, because the failcase is Cancel, while the upside is a lot like casting a 3-mana Fractured Identity to steal something off the stack
Land Type Each fetch land will tell you what can search for
Each fetch land features brand-new artwork that encapsulates the style of Tarkir, and each Ultimatum has brand-new artwork from Dominik Mayer of the spell's corresponding spirit dragon
If you can reliably sneak your equipped creature past your opponents defenses (which protection can help you do), then youll start sniping off your opponents creatures and drawing extra cards
Sure they can pay the Ward cost, but then theyre effectively Time Walking themselves to kill your creature