Thick as Thieves is the fourteenth episode of the first season of Mighty Magiswords, and the fourteenth episode overall. It aired on November 14, 2016.
Phil the Pilferer robs Vambre and Prohyas of their very best Magiswords so he can snag the Sheepy Mantis, but the Warriors find out that no Magisword is lame as they manage to keep Phil from becoming Thief of the Year.
- Brotherhood of Thieves
- Grand Poobah
- Tomato Magisword (shown)
- Zombie Pumpkin Magisword (Prohyas; 10)
- Mummy Magiword (shown)
- Rad Rocket Magisword (shown)
- Lobster Claw Magisword (shown)
- Excaliburger Magisword (shown)
- Accordion Magisword (Prohyas; 13)
- Plunger Magisword (Vambre; 2)
- Chainsaw Magisword (Prohyas; 9) (Phil)
- Hook Magisword (Vambre; 7)
- Clapping Magisword (Prohyas; 6) (Vambre; 2)
- Dolphin Magisword (Prohyas; 18)
- Homing Device Magisword (Vambre; 1)
- Little Blue Bomb Magisword (Phil)
- Cheese Magisword (Prohyas; 4)
- Fireworks Magisword (Phil)
- Nail Clipper Magisword (Vambre; 6)
- Electric Razor Magisword (Vambre; 1)
- Monobrow Magisword (Prohyas; 2)
- Slingshot Magisword (Phil)
- Dirt Magisword (Prohyas; 1)
- Underpants Magisword (Vambre; 1)
- Muscly Arm Magisword (Phil)
- Frog Missile Magisword (Phil)
- Missing Sock Magisword (Prohyas; 1)
- Beehive Magisword (Phil)
- Exploding Bubble Magisword (Phil)
- Blow Dryer Magisword (Prohyas; 4)
- Microphone Magisword (Vambre; 3)
- Birdcall Magisword (Prohyas; 2)
- Sticky Note Magisword (Prohyas; 1)
- Mop Magisword (Vambre; 3)
- Pogo Stick Magisword (Prohyas; 3)
- Celery Magisword (Prohyas; 2)
Super Teamwork Combo
- Decibel Decimation (Microphone + Birdcall Magisword)
- Grup Gag: Same as Gotta Get Grup to Get Down
- This is Phil's major role episode in the TV series.
- This episode reveals that Phil is part of a cult called the Brotherhood of Thieves.
- Several Magiswords workers names appear in the bulletin board at the Brotherhood of Thieves modified to match the thief theme, such as The Great Luke Swipe, Lindzilla, Zoe Loss, Ken Snitchroney and Thieve's Kyle.
- You get the Homing Device Magisword you get from the MagiMobile app.
- When Prohyas and Dolphin Magisword reunited, the song "Reunited with a Magisword" was reused since the short, "Dolphinominal".
- Arin Hanson voices a supporting character, but doesn't voice Gateaux.
- The title of this episode referencing from the 2009 thriller film with the same name.
- Eric Bauza was incorrectly credited as the voice of Purrlance even though Arin Hanson voices him.