Set: 25th Anniversary Tin: Dueling Heroes Mega Pack Card Number: MP23-EN092 Rarity: Rare Attribute: SPELL Card Text: Send 1 "Therion" card from your Deck to the GY. If this card is in your GY: You can target 1 "Therion" card in your GY; if both are still in your GY , add either that card or this card to your hand and if you do place the other on the bottom of your Deck. You can only use 1 "Endless Engine Argyro System" effect per turn and only once that turn. Card Type: Normal Spell Name: Endless Engine Argyro System Edition: 1st