Jumbo Drill is a Super Rare Effect Monster card from Yu-Gi-Oh! (Galactic Overlord, GAOV). Current market price: $0.11.
Super Rare
Galactic Overlord (GAOV)
Card Text
When this card is Normal Summoned: You can increase the Levels of all Machine-Type monsters you currently control by 1. If this card attacks a Defense Position monster, inflict piercing battle damage to your opponent. If this card attacks, it is changed to Defense Position at the end of the Damage Step.
