16 cards where the card is tagged “synergy-mv-5-greater”

Battle of Frost and Fire (Kaldheim #204)
Galvanic Giant // Storm Reading (Wilds of Eldraine #52)
Gandalf, Westward Voyager (Tales of Middle-earth Commander #6)
Kalemne, Disciple of Iroas (Commander Anthology Volume II #7)
Prismari Apprentice (Strixhaven: School of Mages #213)
Radagast, Wizard of Wilds (Tales of Middle-earth Commander #66)
Runadi, Behemoth Caller (Jumpstart 2022 #44)
Screamer-Killer (Warhammer 40,000 Commander #84)
Skybeast Tracker (Wilds of Eldraine #185)
Spectacle Mage (Strixhaven: School of Mages #235)
Stormkeld Prowler (Wilds of Eldraine #71)
Tempest Hart // Scan the Clouds (Wilds of Eldraine #238)
Thryx, the Sudden Storm (Commander Masters #127)
Thunderous Snapper (Throne of Eldraine #215)
Troyan, Gutsy Explorer (Wilds of Eldraine #217)
Up the Beanstalk (Wilds of Eldraine #195)

The message was clear to Sorin—time to search for something else.