We have a separate guide to the best Commander precon decks, which are (almost always) a great value way to get an MTG Commander deck
If you give it an Equipment or a few +1/+1 counters, youll draw more cards , but your opponents may decide to target it
If the original creature had a characteristic-defining ability that determined its power and/or toughness, that ability is not copied
Commander Arvinox, the Mind Flail Arvinox isn't a creature unless you control three or more permanents you don't own
That comes with a cost, as TCT decks often look quite similar because they have a relatively small pool of cards to draw upon
First, lets talk about World Shaper, the precon in question