"Flamvell" (フレムベル Furemuberu) is an archetype of FIRE monsters whose effects include burning away the opponent's LP and increasing each others' ATK. Many of their effects are triggered when they inflict Battle damage or destroy a monster as a result of battle. They are introduced in Duel Terminal - Synchro Awakening!! with further support in Duel Terminal - Invasion of Worms!!. They are introduced to the TCG through the Booster Pack Ancient Prophecy, with "Flamvell Commando" as a TCG-exclusive, with further cards coming through the Booster Pack Hidden Arsenal. Aside from being FIRE monsters, the majority of them have 200 DEF, and have support based around that. It is possible that they are used by Bob in Yu-Gi-Oh! 5D's, because he has "Flamvell Guard".