Sets tend to have a few commons that work really well in several synergies and combos which can be the key to not only building your deck but also winning games
Getting the cards in your end step and discarding leading to exile seems like a drawback, but Instant speed abilities and cards like Reliquary Tower -- making your hand size unlimited -- nullifies that
Sanwell, Avenger Ace Urza may have created the original Power Armor, but The Brothers War is a conflict of automatons, not pilots and vehicles
there are also some valuable interactions with mass land recursion, should you be on the self-mill plan
A valuable addition to any deck, the Giratina V card is the most expensive from Lost Origin, with a price range of $192 to $700
Clearly designed with Commander in mind as casual first cards with legality in only Eternal formats like Vintage, Legacy, and Commander, in this article I'll look at each of the legendary creatures in that drop and suggest 5 cards that work well with each