Fire Reaper + Lesser Dragon → Dragon Zombie

Fire Reaper + Darkworld Thorns → Pumpking the King of Ghosts

Fire Reaper + Witch of the Black Forest → Magical Ghost

Fire Reaper + Ancient One of the Deep Forest → Flame Cerebrus

Fire Reaper + Crow Goblin → Crimson Sunbird

Fire Reaper + Abyss Flower → Wood Remains

Fire Reaper + Takuhee → Crimson Sunbird

Fire Reaper + Greenkappa → Zombie Warrior

Fire Reaper + Living Vase → Wood Remains

Fire Reaper + Tentacle Plant → Wood Remains

Fire Reaper + Morphing Jar → Stone Ghost

Fire Reaper + Fiend Refrection #1 → Crimson Sunbird