Sentret (71/111) [Neo Genesis 1st Edition] Effect monster If you control no monsters:

If you control no monsters: You can banish this card and 1 "Nekroz" monster from your GY

destroy the attack target

Set: Star Pack 2014 Card type: Xyz/Effect Monster Rarity: Common Attack: 1400 Defense: 1600 2 Level 3 monsters Once per turn: You can detach 1 Xyz Material from this card to target 1 face-up "Djinn" Xyz Monster you control

Set: Number Hunters Card type: Effect Monster Rarity: Super Rare Attack: 300 Defense: 100 When this card is Special Summoned by the effect of a "Heroic Challenger" monster: You can add 1 "Heroic Challenger" monster from your Deck to your hand

Sentret (71/111) [Neo Genesis 1st Edition] Effect monster If you control no monsters:Set: Neo Genesis 1st Edition Type: Colorless Rarity: Common Retreat cost: Colorless