56 cards where the card types include “head” or the text includes “head”

Agility Bobblehead (Fallout #126)
Barbara Wright (Doctor Who #14)
Bar Entry (Unfinity #4)
Braids's Frightful Return (Dominaria United #85)
Charisma Bobblehead (Fallout #130)
Charm School (Unglued #1)
Clay Pigeon (Unglued #73)
Deadhead (Unglued #30)
Death's-Head Buzzard (Masters 25 #84)
Double Header (Unhinged #31)
Elite Headhunter (Throne of Eldraine #209)
Endurance Bobblehead (Fallout #132)
Fiddlehead Kami (Saviors of Kamigawa #130)
Form of the Approach of the Second Sun (Unfinity #9)
Fortified Beachhead (The Brothers' War #262)
Founding the Third Path (Dominaria United #50)
Get Your Head in the Game (Unfinity #10)
Hammerhead Shark (Tempest Remastered #52)
Head Banger (Unstable #188)
Headhunter (Onslaught #156)
Headless Rider (Innistrad: Crimson Vow #118)
Headless Skaab (Dark Ascension #40)
Headless Specter (Modern Horizons #95)
Headliner Scarlett (Ravnica: Clue Edition #4)
Headstrong Brute (Ixalan #147)
Healer's Headdress (Fifth Dawn #129)
Hotheaded Giant (Eventide #57)
Intelligence Bobblehead (Fallout #134)
Love Song of Night and Day (Commander Masters #827)
Luck Bobblehead (Fallout #135)
Mana Clash (Ninth Edition #203)
Molten Sentry (Ravnica: City of Guilds #136)
Odds // Ends (Dissension #153)
Ogre-Head Helm (Kamigawa: Neon Dynasty #155)
Paleontologist's Pick-Axe // Dinosaur Headdress (The Lost Caverns of Ixalan Commander #16)
Paleontologist's Pick-Axe // Dinosaur Headdress (The Lost Caverns of Ixalan Commander #16)
Perception Bobblehead (Fallout #139)
Phoebe, Head of S.N.E.A.K. (Unstable #135)
Psychic Network (Unglued #26)
Ral Zarek (Ravnica Remastered #216)
Serrated Arrows (Duel Decks Anthology: Garruk vs. Liliana #20)
Skull Saucer (Unsanctioned #44)
Spara's Headquarters (Streets of New Capenna #257)
Strength Bobblehead (Fallout #143)
The Cruelty of Gix (Dominaria United #87)
The Elder Dragon War (Dominaria United #121)
The Phasing of Zhalfir (Dominaria United #59)
The Weatherseed Treaty (Dominaria United #188)
The World Spell (Dominaria United #189)
Two-Headed Dragon (Archenemy #50)
Two-Headed Giant (Dominaria #147)
Two-Headed Giant of Foriys (Masters Edition IV #139)
Two-Headed Hellkite (Dominaria United Commander #14)
Urza, Academy Headmaster (Unstable #136)
Urza Assembles the Titans (Dominaria United #37)
Urza's Fun House (Unfinity #199)
Yotia Declares War (Dominaria United #153)

The arc of my blade has carved a path of light to the end of these results.