Dino Mecard (2017) remixes the toy-battle formula by turning miniature cars into mechanical dinosaurs that bond with a scrappy grade-schooler out to prove himself1. Beneath the flashy transformations lies a surprisingly robust power system, an underdog hero arc, and frequent subversions of monster-of-the-week expectations that keep the stakes fresh.
The 15 titles below echo those strengths yet fly under most viewers’ radars; each offers inventive abilities, character growth against long odds, and storytelling twists that merit far more attention than they receive.
1. Majin Bone (2014)
- Streaming | Crunchyroll, YouTube
- Episodes | 52
- MAL Rating | 6.43
- Studio / Staff | Toei Animation; Dir. Kōsuke Yokota
- Awards | None
- Plot | Teenager Shōgo fuses with an ancient Bone Card to battle inter-dimensional invaders in armored forms.
- Similarities | Collectible cards unlock armor like Dino Mecard’s Mechanimals; Shōgo starts as a nobody and grows through tactical battles and teamwork.
2. LBX: Little Battlers Experience (2011)
- Streaming | Funimation (sub), Hulu
- Episodes | 44
- MAL Rating | 6.89
- Studio / Staff | OLM; Dir. Naohito Takahashi
- Plot | Middle-schooler Ban builds palm-sized mechs (LBX) and uncovers a global conspiracy.
- Similarities | Toy-to-battle premise, upgrading parts = evolving power system, and a classic school-kid underdog thrust into world-saving stakes.
3. Planet With (2018)
- Streaming | Crunchyroll
- Episodes | 12
- MAL Rating | 7.40
- Studio / Staff | J.C.Staff; Original creator Satoshi Mizukami (Lucifer & the Biscuit Hammer)
- Awards | Sci-Fi Japan “Best Hidden Gem” 2019
- Plot | Amnesiac teen Sōya pilots a cat-shaped mech against “hero” defenders whose ideals aren’t what they seem.
- Similarities | Flips hero/villain roles, reveals layered power rules mid-series, and turns a weak protagonist into a strategic threat.
4. Shinkalion THE ANIMATION (2018)
- Streaming | Netflix Japan, YouTube (JR Central channel)
- Episodes | 76
- MAL Rating | 6.88
- Studio / Staff | OLM & Synergy SP; Mecha designs by Shōji Kawamori
- Plot | Bullet-trains transform into giant robots piloted by kids to fight underground kaiju.
- Similarities | Vehicle-to-creature transformations, earnest child pilots proving adults wrong, and escalating combo modes akin to Dino Mecard’s fusions.
5. Radiant (2018)
- Streaming | Crunchyroll, Funimation
- Episodes | 42 (2 seasons)
- MAL Rating | 7.16
- Studio / Staff | Lerche; Adapted from French manga by Tony Valente
- Plot | “Cursed” sorcerer Seth hunts living catastrophes called Nemeses while society brands him a monster.
- Similarities | Articulated magic system, a pariah hero chasing recognition, and twists that undercut shōnen clichés.
6. World Trigger (2014)
- Streaming | Crunchyroll, Hulu
- Episodes | 99
- MAL Rating | 7.54
- Studio / Staff | Toei Animation; Series composer Hiroyuki Yoshino
- Plot | Border agents wield personalized “Triggers” to repel alien Neighbors while low-rank teams scramble up the ladder.
- Similarities | Rules-heavy gear, emphasis on tactics over brute force, and steady growth from bottom-tier rookies.
7. Onmyō Taisenki (2004)
- Streaming | RetroCrush
- Episodes | 51
- MAL Rating | 7.36
- Studio / Staff | Sunrise & Toei; Script by Ryōta Yamaguchi (Digimon Tamers)
- Plot | Ordinary boy Riku forms a contract with spirit warrior Kogenta to battle rival Twelve Blades.
- Similarities | Companion-summon combat, symbol-based spellcasting, and a protagonist climbing tournaments against seasoned foes.
8. Battle Spirits: Shounen Toppa Bashin (2008)
- Streaming | YouTube (Bandai Official)
- Episodes | 50
- MAL Rating | 6.92
- Studio / Staff | Sunrise; Card designs by Hirokazu Hisayuki
- Plot | Card duelist Bashin jumps between reality and the Spirits World where his decks manifest as monsters.
- Similarities | Hybrid card/creature mechanics, energetic underdog energy, and lively monster evolutions.
9. Build Divide: Code Black (2021)
- Streaming | Crunchyroll
- Episodes | 12
- MAL Rating | 6.58
- Studio / Staff | Liden Films; Original card game by Aniplex & Yūhodo
- Plot | A city’s hierarchy is set by victories in the AR card game Build Divide; rookie Teruto fights the king for a wish.
- Similarities | High-stakes matches where deck construction parallels Dino Mecard’s team-building, plus sharp reversals of who’s truly in control.
10. Future Card Buddyfight (2014)
- Streaming | Official YouTube (sub & dub)
- Episodes | 64 (Season 1)
- MAL Rating | 6.78
- Studio / Staff | OLM; Creator Bushiroad (TCG giant)
- Plot | Energetic Gao teams up with dragon buddy Drum Bunker to duel in real-space arenas.
- Similarities | Partner monsters with evolving forms, accessible yet deep power rules, and constant moral lessons about fair play.
11. Tenkai Knights (2013)
- Streaming | Netflix, Pluto TV
- Episodes | 52
- MAL Rating | 6.07
- Studio / Staff | Bones & Shogakukan; Mech design Shin Nagase
- Plot | Four Earth kids unlock block-morphing armor to defend the cube world Quarton.
- Similarities | Transforming toy tie-in, color-coded hero team, and twist reveals that their powers alter reality itself.
12. Obsolete (2019)
- Streaming | YouTube Premium (free w/ ads)
- Episodes | 12 (ONA shorts)
- MAL Rating | 7.19
- Studio / Staff | BUG Films; Created by Gen Urobuchi (Madoka)
- Awards | Seiun Award nominee 2021
- Plot | Aliens gift humanity cheap exo-frames, sparking grass-roots mech warfare across the globe.
- Similarities | Accessible power gear that lets ordinary people challenge giants, plus geo-political twists that upend expectations.
13. Dinosaur King (2007)
- Streaming | Netflix, Hulu
- Episodes | 49
- MAL Rating | 6.29
- Studio / Staff | Sunrise; Based on Sega arcade game
- Plot | Three kids revive fossil cards into real dinosaurs and race evil scientists to secure them.
- Similarities | Actual dinos + card mechanics, Saturday-morning pacing, and protagonists who win through ingenuity.
14. Danball Senki WARS (2013)
- Streaming | AniOne Asia (regional)
- Episodes | 37
- MAL Rating | 7.05
- Studio / Staff | OLM; Game developer Level-5
- Plot | At a military academy, students wage large-scale LBX battles that blur war games and real conflict.
- Similarities | Model-kit customization as power progression, clear underdog platoon, and rule-changes that constantly shake up tactics.
15. Zoids Wild (2018)
- Streaming | Netflix (select regions)
- Episodes | 50
- MAL Rating | 6.38
- Studio / Staff | OLM; Franchise reboot design Takao Kinoshita
- Plot | Youth Arashi bonds with the berserk raptor Wild Liger to challenge tyrannical empire hunters.
- Similarities | Dinosaur-shaped mecha partners, bonding triggers special modes, and a hero rising from scavenger to savior.
Why These Anime Work for Mentioned Anime Fans
Each pick expands on Dino Mecard’s winning formula: imaginative power systems that reward strategy, underdog leads who earn their upgrades, and narrative curveballs that prevent “monster-battle fatigue.” Whether you crave toyetic mechs, card-summoned beasts, or genre-bending twists, these underrated gems keep the spirit of Mechanimal duels roaring long after the final Dino Card flips.