Flip
This card is limited due to its ability to recycle multiple copies of itself for infinite discard fodder.
Night Assailant
Sky Striker
Sky Striker Mecharmory - Hercules Base
Now that it's banned, I guess this card doesn't matter anymore.
Number 95: Galaxy-Eyes Dark Matter Dragon
Crystron Needlefiber
Crystron Halqifibrax
God Hand Crusher
Obelisk the Tormentor
Ryko, Lightsworn Hunter
D.D.
D.D.R. - Different Dimension Reincarnation
This monster has the ability to banish a card from anywhere, even the hand and deck.
Phantom Fortress Enterblathnir
Gagaga Gunman
Gagaga Cowboy
Black Fire Blast
Red-eyes Black Dragon (Inferno Fire Blast)
This is the highest level Flip monster in the game, at level 12
Subterror Behemoth Ultramafus
Kozmo
Kozmo Lightsword
This monster adorned the cover of Cosmo Blazar and, despite its rank, has a whopping 0 ATK.
Number 92: Heart-EartH Dragon
Malebranche of the Afterlife Guttlehog
Cir, Malebranche of the Burning Abyss
Destruction Sword Flash
Buster Blader
Originally released as a ultra rare in an old tournament pack, this monster currently sits at 1 on the forbidden and limited list.
Morphing Jar
Salamangreat Claw, Rising Fire
This xyz monster floats into its smaller counterpart when it gets destroyed
Galaxy-Eyes Cipher Blade Dragon
Arc Declarer
Herald of the Arc Light
Heaven-Crushing Fist
Raviel, Lord of Phantasms (Shimmering Scraper)
This is the only Dragon flip monster in the game
Subterror Guru
Raidraptor
Raptor's Ultimate Mace
Sometimes played with Waking the Dragon, this is the only rank 9 monster with 3800 ATK
CXYZ Coach Lord Ultimatrainer
Arms Aid
Armory Arm
Spiral Shaver
Gaia the Fierce Knight