Skull Archfiend of Lightning (DCR-073) - Dark Crisis Unlimited Condition:Damaged Card TextOffer 1 of your

Card TextOffer 1 of your own monsters on the field as a Tribute to negate the summon (including Special Summon) of a monster and destroy it

If you use this effect

When this card is sent from the field to the Graveyard: You can send 3 face-up "Fire Formation" Spell/Trap Cards you control to the Graveyard

at the end of the damage step

Skull Archfiend of Lightning (DCR-073) - Dark Crisis Unlimited Condition:Damaged Card TextOffer 1 of yourTypeFiend Effect Monster AttributeDARK Level Rank6 ATK DEF2500 1200 Card TextThe controller of this card pays 500 Life Points during each of his her Standby Phases (this is not optional). When this card is specifically designated as a target of the effect of a card controlled by your opponent, when resolving the effect, roll a six sided die. If the result is 1, 3, or 6, negate the effect and destroy the opponent''s card.