23 cards where the mana value < 3 and the text includes “return ~” and the text includes “graveyard” and the text includes “battlefield” and the card types include “creature” and the color identity ≤ B

A-Cauldron Familiar (Throne of Eldraine #A-81)
Bloodghast (The Lost Caverns of Ixalan Commander #184)
Bloodsoaked Champion (Commander Legends: Battle for Baldur's Gate #740)
Brood of Cockroaches (Visions #53)
Cauldron Familiar (Jumpstart #216)
Clattering Augur (Modern Horizons 2 #79)
Clay Revenant (The Brothers' War #118)
Cult Conscript (Dominaria United #88)
Despoiler of Souls (Duel Decks: Nissa vs. Ob Nixilis #45)
Dogged Detective (Murders at Karlov Manor Commander #127)
Dread Wanderer (Amonkhet #88)
Dungeon Crawler (Adventures in the Forgotten Realms #99)
Fleshless Gladiator (Phyrexia: All Will Be One #94)
Forsaken Miner (Outlaws of Thunder Junction #88)
Gollum, Patient Plotter (The Lord of the Rings: Tales of Middle-earth #84)
Grafted Butcher (March of the Machine #109)
Gutterbones (Ravnica Allegiance #76)
Haunt of the Dead Marshes (The Lord of the Rings: Tales of Middle-earth #90)
Nether Traitor (Time Spiral Remastered #127)
Persistent Specimen (Innistrad: Crimson Vow #125)
Razorlash Transmogrant (The Brothers' War #122)
Reassembling Skeleton (Commander Masters #183)
Scrapheap Scrounger (Kaladesh #231)

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