Where did they come from?
Polymerization
Pot of Greed
Skull Servant
Legend of Blue Eyes White Dragon
This little guy is capable of bringing out Fusion monsters for a hefty price
Cyber-Stein
How is it a Spellcaster? It's got Fairy in it's name!
Injection Fairy Lily
Crass Clown + Dream Clown
Bickuribox
For a quarter of your starting life total, this card brings out both players' banished monsters/A Field Spell card that does NOT banish fusion materials from the graveyard
Dimension Fusion/Fusion Gate
Cyber Dragon
System Down
Drillroid
Cybernetic Revolution
Who needs Rush Recklessly anymore? Now you can just half your opponent's attack.
Shrink
How is it a Spellcaster? It's got Warrior in it's name!
Breaker the Magical Warrior
Barrel Dragon + Blowback Dragon
Gatling Dragon
A Joey staple, this monster can only attack by tributing another monster/This female is essentially Giant Rat but only for her Typing
Panther Warrior/Warrior Lady of the Wasteland
D.D. Warrior Lady
Judgment of Anubis
Ojama Trio
Dark Crisis
You can Tribute this guy and 1 other monster to Normal Summon a Blue-Eyes White Dragon, or tribute just himself to Special Summon one, instead.
Kaibaman
How is it a Fiend? It's got Warrior in it's name!
Slate Warrior
Petit Angel + Mystical Sheep #2
Fusionist
Negates a Spell and your opponent can no longer use Spells of that name for the rest of the Duel/This card can negate a Spell for the cost of 1 Spell, or it can negate a single Spell that targets a Monster
Cursed Seal of the Forbidden Spell/Spell Shield Type-8
Chain Energy
Gravekeeper's Servant
Upstart Goblin
Spell Ruler
Released in the first set of Promos after LOB, this card is an incredible way of dealing with Set monsters
Acid Trap Hole
How is it a Plant? It's got Fairy in it's name!
Fairy King Truesdale
Warrior Dai Grepher + Spirit Ryu
Ryu Senshi
This fiendish effigy is 1 of 6 that lock out Special Summons, except its own Attribute/A sea creature that tosses away other sea creatures to bounce cards back to hand
Barrier Statue of the Abyss/Abyss Soldier
Metamorphosis
Reckless Greed
Raigeki Break
Pharaonic Guardian
The very first Trap Monster ever, released as a Promo in 2005, with a respectable 1600ATK/1800DEF
Embodiment of Apophis
How is it a Warrior? It's got Fiend in it's name!
The Fiend Megacyber
M-Warrior #1 + M-Warrior #2
Karbonala Warrior
Revives any Gravekeeper, even if Necrovalley is on the field/An indestructible creature capable of devastating your opponent's hand, but with a severe allergy to being targeted
Rite of Spirit/Spirit Reaper