Mist Archfiend [FOTB-EN064] Secret Rare Champion Pack 5 during that damage calculation only

during that damage calculation only

the ATK of this card on the field is increased by 400 points

equip that target to the monster this card was equipped to

Tribute this face-up card on your side of the field to destroy all Attack Position monsters on your opponent''s side of the field and inflict damage to your opponent''s Life Points equal to the combined original ATK of those destroyed monster(s)

Mist Archfiend [FOTB-EN064] Secret Rare Champion Pack 5 during that damage calculation onlySet: Force of the Breaker Card type: Effect Monster Rarity: Secret Rare Attack: 2400 Defense: 0 You can Normal Summon this card without Tributing a monster. If you do this, during the End Phase it is destroyed and you take 1000 damage.