Vanguard of the Underground Emperor | POTE-EN081

Set: Power of the Elements
Number: POTE-EN081
Rarity: Common
Attribute: EARTH
Monster Type: Reptile
Card Type: Effect Monster
Attack: 2600
Defense: 2200
Description: If a monster(s) is sent from the hand to the GY, while this card is in your GY (except during the Damage Step): You can Special Summon this card, but place it on the bottom of the Deck when it leaves the field. You can only use this effect of "Vanguard of the Underground Emperor" once per turn.