By adding more card draw, you can ensure you see your removal and recursion more often your interaction and counterspells and chain that draw into more draw
"Hate" cards are another type of card that combat a specific archetype
It offers a variety of utility abilities: tapping to add one colorless mana, drawing a card for four mana, and drawing a card then discarding a card for two mana
And despite there only being 13 Elemental Frame reprints, there are some really solid ones
Removing blockers is really good for this deck, and if you dont have Dolmen Gate in play, then look to cards like Hammers of Moradin that can tap down a bunch of creatures every combat while dropping in two 3/3s at each opponent it didnt attack
Wheeling away your hand when it enters shows you lots of cards and stocks the graveyard (and perhaps triggering some discard synergies), then the second ability sets up your board to become incredibly threatening