mtg samurai commander deck Card Kingdom Raiyuu, Storm's Edge Samurai Commander

This Battle recurs the three best permanent cards in your graveyard, and threatens to turn into an enchantment that can get your game-winning eight mana spell onto the board for free

Uthros Research Craft Uthros Research Craft is a cheap spacecraft, and you get an easy benefit from a relatively small station number

The other way is what tribal cards are on-theme, and support the tribe, taking it to the next level

I would be a little worried about a possible standard reprint, simply because it would probably would have less of an impact on the format than Scavenging Ooze, and as the reprinting of Scavenging Ooze and Hornet Queen in recent core sets shows, WoTC isn't afraid putting expensive commander cards into standard if they think they are safe