Combine it with other cards to give you benefits (or punish opponents) on card draws, and you may have a tasty combo going
Or it could be used in green with
So there should be no differences to the cards or packs
If your deck's key engine is a 4cmc commander like Kaalia of the Vast, for example, then you will want to run ramp cards that can get her out faster, which means ramp that is between 0-2cmc so you can cast Kaalia on turn 3 or earlier instead of her usual turn 4
Unlike their appearances in Kaladesh, however, the Aetherdrift Gearhulks are no longer mono-colored, meaning they are more difficult to slot into decks, but still very worth it
If you have a specific question on any of the listed statements, please message before purchasing