Hold the Line has the vaguest name of the three, but it simply means how long it takes for a deck to 'run out of gas'
You get the basic lands you need to play, and 20 cards total in each pack
But while it's no great mystery that powerful MTG commanders like Ashcoat have gotten more expensive, Omnibian is objectively an underwhelming, overrated card
PC - Mind Bend 60 Your opponent's Active Pokmon is Confused Fezandipiti Ability - Adrenaline Pheromones If this Pokmon has any Darkness Energy attached to it and if any damage is done to this Pokmon by attacks, flip a coin
At the beginning of your end step, exile up to one other target creature you control, then return that card to the battlefield under your control
I dont hold that against the deck itself, but just note that you might actually not be getting your moneys worth here unless the price drops significantly