Deep Space Bass

[Toffee.]

Zerospace Oribtal Observer
EARTH / Level 4
[Machine/Effect]
You can Discard this card: Add to your Hand 1 "Zerospace Frontier Zone" to your Hand. You can Tribute 1 Level 2 or lower "Zerospace" monster you control: Special Summon this card(from the Graveyard). This effect of "Zerospace Orbital Rover" can only be activated once per turn. If this card is destroyed by the effect of "Zerospace Frontier Zone": Draw 1 card during the End Phase of that turn. This card can only declare an attack if the Opponent controls 2 or more monsters.
ATK 2000 / DEF 1000

Zerospace Examination Unit
EARTH / Level 6
[Machine/Effect]
If you control no monsters OR control a Face-up "Zerosapce" monster and/or "Zerospace Frontier Zone", you can Normal Summon this card without Tributes. Once per turn you can Discard 1 "Zerospace" monster and Target 1 Face-up monster on the field: target's Level becomes 3. If this card is destroyed by the effect of "Zerospace Frontier Zone": Draw 1 card during the End Phase of that turn. This card cannot attack directly.
ATK 2000 / DEF 1000

Zerospace Extraction Driller
EARTH / Level 6
[Machine/Effect]
If you control no monsters OR control a Face-up "Zerosapce" monster and/or "Zerospace Frontier Zone", you can Normal Summon this card without Tributes. If this card destroys an Opponent's monster as a result of battle, add to your Hand 1 "Zerospace" card from your Deck. Once per turn this card cannot be destroyed as a result of battle. If this card is destroyed by the effect of "Zerospace Frontier Zone": Draw 1 card during the End Phase of that turn. This card cannot attack directly.
ATK 2000 / DEF 1000

Zerospace Recon Rover
EARTH / Level 6
[Machine/Effect]
If you control no monsters OR control a Face-up "Zerosapce" monster and/or "Zerospace Frontier Zone", you can Normal Summon this card without Tributes. Once per turn you can Discard 1 "Zerospace" monster and Target 1 Face-up monster on the field: target's Level becomes 3. If this card is destroyed by the effect of "Zerospace Frontier Zone": Draw 1 card during the End Phase of that turn. This card cannot attack directly.
ATK 2000 / DEF 1000

Zerospace Frigate Brigade
EARTH / Level 6
[Machine/Effect]
If you control no monsters OR control a Face-up "Zerosapce" monster and/or "Zerospace Frontier Zone", you can Normal Summon this card without Tributes.If this card is destroyed as a result of battle: Special Summon 1 "Zerospace Frigate Brigade" from your Deck. If this card is destroyed by your Opponent's card(either by battle or card effect): Decrease the Level/Rank of all Face-up monsters currently on the field by 2. If this card is destroyed by the effect of "Zerospace Frontier Zone": Draw 1 card during the End Phase of that turn.
ATK 1000 / DEF 1000

Zerospace Rescue Flyer
EARTH / Level 6
[Machine/Effect]
If this card is Tribute Summoned, you can Target 1 Face-up Level/Rank 3 or lower monster on the field: Destroy the Target. Then, if this card destroyed a monster in this way, you can Target 1 "Zerospace" monster in your Graveyard: Special Summon the Target. You cannot conduct your Battle Phase the turn you activated this effect. Once per turn, you can Decrease the Level/Rank of all Face-up monsters currently on the field by 1. If this card is destroyed by the effect of "Zerospace Frontier Zone": Draw 1 card during the End Phase of that turn.
ATK 1500 / DEF 2000

Zerospace Frontier Zone
Spell / Field
During the End Phase of each player's turn: Decrease the Level/Rank of all Face-up Level/Rank 4 or lower monsters by 1. Then, Decrease the Level/Rank of all Face-up Level/Rank 5 or higher monsters by 2. Then, Destroy all Face-up Level/Rank 1 or lower monsters on the field. All Face-up Level 3 or lower monsters on the field loose 500 ATK and DEF. If this Face-up card is Targeted by your Opponent's card effect, you can destroy 1 "Zerospace" monster you control: Negate that effect.

Zerospace Star Shower
Spell / Quick-Play
Tribute 1 Level 6 "Zerospace" monster you control. Decrease the Level/Rank of all Face-up monsters on the field by 4.

Zerospace Meteor Collision
Trap
Tribute 1 "Zerospace" monster you control and Target 1 Level/Rank 3 or lower monster on the field. Destroy the Target, and if you do, Draw 1 card.