Blackland Fire Dragon + Flying Penguin → Spike Seadra

Blackland Fire Dragon + Millennium Shield → Sword Arm of Dragon

Blackland Fire Dragon + Labyrinth Wall → Stone D.

Blackland Fire Dragon + Shadow Ghoul → Skelgon

Blackland Fire Dragon + Wall Shadow → Sword Arm of Dragon

Blackland Fire Dragon + Sanga of the Thunder → Twin-headed Thunder Dragon

Blackland Fire Dragon + Pendulum Machine → Metal Dragon

Blackland Fire Dragon + Zone Eater → Spike Seadra

Blackland Fire Dragon + Steel Scorpion → Metal Dragon

Blackland Fire Dragon + Dancing Elf → Dark Elf

Blackland Fire Dragon + Ooguchi → Spike Seadra

Blackland Fire Dragon + Swordsman from a Foreign Land → Sword Arm of Dragon