I would recommend these guys to any collector looking to sell
Linear decks are ones that are centered around a core set of plays, the rest of the deck is designed to make that core play happen as often as possible or to maximize the advantage in game state from doing so
Your index finger rests on top, your pinky on the bottom, and the rest of your fingers on the side opposite your thumb
You see, Zoroa, the Magistus Verethragna offers a Quick Effect to negate an activated monster effect and destroy a card on the field while Zoroa, the Magistus Conflagrant Calamity can prevent your opponent from activating the effects of monsters with the same card type as a Magistus in your S/T zone
And, lastly, we have Essence Sliver to guarantee a bit more life
Activated abilities cost an additional "Sacrifice a Swamp" to activate for each black mana symbol in their activation costs