Dimensional Alchemist [GLD3-EN015] Gold Rare Gladiator's Assault or if your LP are

or if your LP are lower than your opponent's

Once per turn: You can send 1 Fairy-Type monster from your Deck to the Graveyard

For each destroyed Spell Card

"Synchro Dragon"

If this card destroys a monster by battle and sends it to the GY: Inflict damage to your opponent equal to that monster's original DEF in the GY

Dimensional Alchemist [GLD3-EN015] Gold Rare Gladiator's Assault or if your LP areSet: Gold Series 3 Card type: Effect Monster Rarity: Gold Rare Attack: 1300 Defense: 200 Once per turn, you can activate this effect to remove from play the top card of your Deck and gave this card 500 ATK until the End Phase. When this card is destroyed and sent from your side of the field to your Graveyard, you can select 1 of your removed from play monsters and return it to your hand.