Theres really only one way to make sure youre able to use double-faced cards in your deck without revealing their position as you shuffle and play: you will need to sleeve your whole deck in opaque card sleeves
Ledger Shredder, Esior, Wardwing Familiar, the new Senu, Keen-Eyed Protector
Jeskai Fires A dangerous deck when its namesake is in play, this combination uses Fires of Invention to set up explosive turns with Cavalier of Gales , Cavalier of Flame , and other significant threats
Maybe in my Dragonlord AtarkaDragonlord Atarka list
We won't always be able to attack, but we can always draw some more cards with Rhystic Study, Mystic Remora, Esper Sentinel, Painful Truths, etc