You will lose to this card out of nowhere pretty quickly if you don't have some way to provide yourself with a control aspect like countermagic or buff enough creatures
Hogaak, Arisen Necropolis earned its spot on the list for its brief notoriety following MH1s release, where it held Modern in a stranglehold
Start by using "OP13-012 Nefeltari Vivi" to gather Characters who do not have [When Attacking] effects
Pioneer has no such luck, but thats why the new card, Wrenns Resolve, is such a huge get for this deck
At the beginning of your end step, if one or more cards were put into exile this turn, put a +1/+1 counter on Ennis
Iroh, Tea Master and The Walls of Ba Sing Se deliver hilarious, unexpected deck-building challenges that still pack serious power