Underling, Battery Den

■ [Act] If you have a size 3 《Dragon Chief Emperor》 on your field, you may pay 1 life. If you do, put this card from your hand into the soul of a size 3 monster on your field.

■ When your 《Dragon Chief Emperor》 with this card in its soul attacks, put the top card of your deck into the gauge. This ability only activates once per turn.

■ Lifelink 1