Destiny Hero - Doom Lord [DR04-EN181] Rare Dimension of Chaos then Special Summon from your

then Special Summon from your Extra Deck

you can Tribute 1 monster to have this card gains ATK equal to the original ATK of the Tributed monster until the End Phase of this turn

During the End Phase of the turn this card is Normal Summoned or flipped face-up

Set: Dark Revelation Volume 4 Card type: Fusion/Effect Monster Rarity: Super Rare Attack: 2800 Defense: 2800 "Elemental HERO Avian" + "Elemental HERO Sparkman" + "Elemental HERO Bubbleman" This monster cannot be Special Summoned except by Fusion Summon

and this monster is attacked instead

Destiny Hero - Doom Lord [DR04-EN181] Rare Dimension of Chaos then Special Summon from yourSet: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Rare Attack: 600 Defense: 800 Once per turn, if this card in face up Attack Position, you can remove from play 1 monster your opponent controls. If you use this effect, you cannot declare an attack this turn, and the removed monster will be returned to the opponent's side of the field in the same batlle position during your second Standby Phase after activation.