19 cards where the full Oracle text includes “ferocious —”

Barrage of Boulders (Khans of Tarkir #100)
Crater's Claws (Khans of Tarkir #106y)
Dragon Grip (Khans of Tarkir #107)
Feed the Clan (Khans of Tarkir #132)
Flamewake Phoenix (Fate Reforged #100)
Force Away (Khans of Tarkir #40)
Frontier Mastodon (Fate Reforged #130)
Heir of the Wilds (Khans of Tarkir #134)
Icy Blast (Khans of Tarkir #42)
Roar of Challenge (Khans of Tarkir #145)
Savage Punch (Khans of Tarkir #147)
See the Unwritten (Khans of Tarkir #149)
Shamanic Revelation (New Capenna Commander #311)
Shaman of the Great Hunt (Fate Reforged #113)
Stubborn Denial (Khans of Tarkir #56)
Temur Battle Rage (Commander Masters #264)
Whisperer of the Wilds (Double Masters #187)
Wild Slash (Fate Reforged #118)
Winds of Qal Sisma (Fate Reforged #147)

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