23 cards where the card types include “hellion”

Blitz Hellion (Alara Reborn #49)
Caldera Hellion (Shards of Alara #95)
Chandra's Firemaw (Core Set 2021 #333)
Chaos Maw (Hour of Devastation #87)
Cinder Hellion (Oath of the Gatewatch #105)
Crater Hellion (Eternal Masters #124)
Devouring Hellion (War of the Spark #124)
Embermaw Hellion (Magic Origins #141)
Flameborn Hellion (Scars of Mirrodin #89)
Flowstone Hellion (Vintage Masters #161)
Great Desert Hellion (Alchemy: The Brothers' War #19)
Inferno Hellion (Jumpstart #337)
Iron-Barb Hellion (Fifth Dawn #69)
Lathnu Hellion (Kaladesh #121)
Magma Hellion (Battlebond #61)
Molten Monstrosity (Dominaria United #139)
Obosh, the Preypiercer (Ikoria: Lair of Behemoths #228)
Pyroclastic Hellion (Zendikar Rising #152)
Riftburst Hellion (Murders at Karlov Manor #228)
Tectonic Hellion (Commander 2019 #29)
Thromok the Insatiable (Planechase Anthology #106)
Ulasht, the Hate Seed (Double Masters 2022 #289)
Volcano Hellion (Planar Chaos #111)

This search is finished. Now the real work can begin.