Its GX attack, Dark Mist GX , is cheap and mildly disruptive, placing one of the foes Benched Pokmon and all cards attached to it back into their hand, but there are far better GX attacks out there and this one is probably best used in an emergency where its absolutely critical rather than depending on it every game
Collectors love it because it grounds the entire set
Among the thousands of available cards in the game, no element is more important for ensuring consistency than draw power
Many commanders tend to be gimmicky, potentially railroading players onto a single path
Its conditional, often based on whether opponents have more lands than you do, and wont work if youre ahead of them in that regard
Dash does not have any specifications, which means it does not modify the normal process in any way