Number 2: Numeron Gate Dve
3 Level 1 monsters
Cannot be destroyed by battle. At the end of the Damage Step, if this card battled an opponent's monster: You can detach 1 material from this card; double the ATK of all "Numeron" monsters you currently control, until the end of this turn.
Battles of Legend: Armageddon
533971 533972 533973 533974 533975