|Negative Class Ultimate Archfiend Ha Des|
|Type(s)||[ Fiend/Effect ]|
|ATK / DEF||4500 / 4500|
LoreThis card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by Tributing 1 "First Class Archfiend" that destroyed a monster as a result of battle. When this card attacks, during the Damage Step, by paying 1000 Life Points, you can increase the ATK of this monster by 3000, until the end of the Damage Step. Negate the effect of all monsters, other than this card. Once per turn, you can negate the activation of a Spell or Trap card.
|Sets||Hierarchy of the Underworld - HAUW-057 - Secret Rare|