On top of that, Vivi Ornitiers hype couldn't be higher, with several threads in the cEDH community discussing how to brew top-tier Commander decks with him, and Vivi getting a dedicated Discord channels
Many items wont be useful until the next turn, but there are many which give buffs just for being on the board, or whose effects activate when played
Lets begin with three of those slots, and if you want Wizards breakdown, here is the link
1 Underground River 7 Swamp 7 Island 1 Tamiyo, Inquisitive Student 1 Nethergoyf 1 Cecil, Dark Knight 1 Sinkhole Surveyor 1 Caustic Bronco 1 Dauthi Voidwalker 1 Gix, Yawgmoth Praetor 1 Preacher of the Schism 1 Emet-Selch, Unsundered 1 Fallen Shinobi 1 Shriekmaw 1 Cling to Dust 1 Portent 1 Ponder 1 Consider 1 Inquisition of Kozilek 1 Bloodchiefs Thirst 1 Stormchasers Talent 1 Heartless Act 1 Sheoldreds Edict 1 Long Goodbye 1 Winternight Stories 1 Stock Up 1 Control Magic 1 Snuff Out It looked great there when it was played
Shinryu has an auto ability that reads When Shinryu enters the field, you may search for 1 card and add it to your hand. Shinryu also has a Special ability Tidal Wave which costs 6 CP and reads, Break all the Forwards opponent controls
Much like the last scene, none of these cards look strong enough to see play in Legacy or Vintage