As Battle City rages on in the animated series, Labyrinth of Nightmare bring the battles to you with cards used by the Masked Duelists, Lumis and Umbra, and includes Bakura's Fiendish cards, too.
JUMP-START YOUR LEVEL UP ENGINE "Armed Dragon LV3", the beginning of the "Armed Dragon" evolution, is likely to be destroyed during your opponent's turn if you Normal Summon it. So don't leave it vulnerable, use "Flying Kamakiri #1" instead to Special Summon it at the end of your opponent's Damage Step. Then at the start of your next turn level up into "Armed Dragon LV5"! - click here for another Dueling Tip.