If that quote sounds wrong, well check the book

Alisaie Leveilleur Alphinaud Leveilleur Amy Pond Bebop, Skull & Crossbones Blaring Captain Blaring Recruiter Blue, Loyal Raptor Brallin, Skyshark Rider Cazur, Ruthless Stalker Chakram Retriever Chakram Slinger Evie Frye Frodo, Adventurous Hobbit Gorm the Great Haldan, Avid Arcanist Impetuous Protege Jacob Frye Jenny Flint Kamber, the Plunderer Khorvath Brightflame Krav, the Unredeemed Laurine, the Diversion Ley Weaver Lore Weaver Madame Vastra Merry, Warden of Isengard Mothers Yamazaki (playtest) Nikara, Lair Scavenger Okaun, Eye of Chaos Owen Grady, Raptor Trainer Pako, Arcane Retriever Pippin, Warden of Isengard Pir, Imaginative Rascal Proud Mentor Regna, the Redeemer Rhoda, Geist Avenger Rocksteady, Mutant Marauder Rory Williams Rowan Kenrith Sam, Loyal Attendant Shabraz, the Skyshark Silvar, Devourer of the Free Soulblade Corrupter Soulblade Renewer Sylvia Brightspear Timin, Youthful Geist Toothy, Imaginary Friend Trynn, Champion of Freedom Ukkima, Stalking Shadow Virtus the Veiled Will Kenrith Yannik, Scavenging Sentinel Zndrsplt, Eye of Wisdom

Doing so will also give the controller card advantage due to the card draw triggers Valgavoth has
The Classics Some ramp spells see more play than most, and theyre generally seen as auto-includes in most decks
But you can get value out of her even earlier than that, with the four cost item Eye of the Fates from Disney Lorcanas first set
This is incredible if youre using your graveyard as a resource