Elemental Hero Darkbright [TAEV-EN042] Ultimate Rare Vicious Rejuvenation you can Special Summon 1

you can Special Summon 1 ""Crystal Beast"" card from your Spell & Trap Card Zone

if this card attacked or was attacked: You can shuffle it into the Deck

(If an attacking dragon dies before chain link resolution

add 1 “Mischief of the Time Goddess” from your Deck to your hand

draw 1 card and reveal it

Elemental Hero Darkbright [TAEV-EN042] Ultimate Rare Vicious Rejuvenation you can Special Summon 1Set: Tactical Evolution Card type: Fusion Effect Monster Rarity: Ultimate Rare Attack: 2000 Defense: 1000 "Elemental Hero Necroshade" + "Elemental Hero Sparkman" This monster cannot be Special Summoned except by Fusion Summon. During battle between this attacking card and a Defense Position monster whose DEF is lower than the ATK of this card, inflict the difference as Battle Damage to your opponent. If this card attacks, it is changed to Defense