Skull Archfiend of Lightning [DCR-073] Ultra Rare Astral Pack 6 then activate 1 of these

then activate 1 of these effects

Set: Champion Pack 7 Card type: Effect Monster Rarity: Common Attack: 2800 Defense: 2000 You can Normal Summon or Set this card without Tributing

Set: Advent Calendar 2018 Card type: Effect Monster Rarity: Super Rare Attack: 0 Defense: 1900 If this card is flipped face-up: Target 1 face-up monster on the field

*Offer 1 monster on yoru side of the field as a Tribute

Skull Archfiend of Lightning [DCR-073] Ultra Rare Astral Pack 6 then activate 1 of theseSet: Dark Crisis Card type: Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 1200 The 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.