Wither either Sram or Puresteel Paladin in play, you can keep jamming your free Equipment to draw cards and build up Storm count
The deck is built around maximising both the life-loss triggers and the damage output, creating an inevitability engine that gets larger and draws more cards the longer the game goes
Of course, like any discard deck, Waste Not will be your best friend, making sure that you have a steady stream of mana, cards, and Creatures while you take everything from your opponents
Making a 3/3 every turn is alright, but Garruk, Primal Hunter isnt really a playable card
Note that Kadena's Silencer only counters abilities , not spells, but countering a strong enters-the-battlefield ability happens often and should be good enough
It might get cut if you have better / more synergistic card draw options for that particular deck, but it's never a bad inclusion, and being printed at common means it's always a fantastic budget inclusion at the very least