[RD] Machine idk

Soldieroid
Level 4 EARTH Machine/Normal
1500/0

Mega Giant
Level 6 EARTH Machine/Normal
2000/400

Sharp-N-shooter
Level 3 EARTH Machine/Normal
1100/100

Jet Scizzor
Level 2 EARTH Machine/Normal
800/200

Kampfhund
Level 1 EARTH Machine/Normal
0/1400

Varrel the Revolver Dragon
Level 8 EARTH Machine/Effect
2400/2000
[REQUIREMENT] A face-up Field Spell Card is on the field.
[EFFECT] Special Summon 1 Level 4 or lower Machine Type monster from your Graveyard face-up to your field.

Powerrel the Hi-Volver Dragon
Level 7 EARTH Machine/Effect
2300/0
[REQUIREMENT] If a face-up Field Spell Card is on the field and you control another face-up Machine Type monster.
[EFFECT] Destroy 1 Spell/Trap Card on your opponent's field.

Zerrel the Nu-Volver Dragon
Level 7 EARTH Machine/Effect
2400/1000
[REQUIREMENT] If a face-up Field Spell Card is on the field and you control another face-up Machine Type monster, send 1 monster from your hand to the Graveyard.
[EFFECT] 1 face-up Level 6 or lower monster on your opponent's field loses ATK equal to [the Level of the monster sent to the Graveyard to meet the requirement] x 100 until the end of this turn.

Swordguard the Crown-Volver Dragon
Level 6 EARTH Machine/Effect
1800/1000
[REQUIREMENT] If a face-up Field Spell Card is on the field and you control another face-up Machine Type monster, send 1 monster from your hand to the Graveyard.
[EFFECT] This card gains ATK equal to [the Level of the monster sent to the Graveyard to meet the requirement] x 100 until the end of this turn.

Maxcel the Turbo-Volver Dragon
Level 5 EARTH Machine/Effect
1600/0
[REQUIREMENT] None
[EFFECT] Add 1 "Machine Factory" from your Graveyard to your hand.

Gatling Warrior
Level 3 EARTH Machine/Effect
1000/100
[REQUIREMENT] During the turn this card was Normal Summoned, send this face-up card from your field to the Graveyard.
[EFFECT] 1 face-up Machine Type monster on your field gains 500 ATK until the end of this turn.

Elite Commando
Level 5 EARTH Machine/Effect
1500/1200
[REQUIREMENT] Shuffle 2 Machine Type monsters from your Graveyard into the Deck.
[EFFECT] Special Summon up to 2 Level 5 or lower Machine Type monsters face-up from your hand to your field.

Scouter
Level 2 EARTH Machine/Effect
100/800
[REQUIREMENT] You have another face-up EARTH Machine Type monster on your field.
[EFFECT] Add 1 Level 4 or lower Machine Type monster from your Graveyard to your hand.

Twin-Auto Blaster
Level 3 EARTH Machine/Effect
1000/100
[REQUIREMENT] Send 1 Machine Type monster from your hand to the Graveyard.
[EFFECT] Draw 1 card.

Hardlight Fighter
Level 6 EARTH Machine/Effect
1600/1200
[REQUIREMENT] Send 1 card from your hand to the Graveyard.
[EFFECT] This card gains 400 ATK until the end of this turn.

Master Sergeant
Level 7 EARTH Machine/Effect
2200/2200
[REQUIREMENT] Send 1 card from your hand to the Graveyard.
[EFFECT] This turn, while this card is face-up, your opponent cannot activate Trap Cards when your Machine Type monsters declare attacks.

Break Bomb
Spell Card
[REQUIREMENT] You have a face-up Machine Type monster on your field.
[EFFECT] Shuffle up to 2 monsters from your opponent's Graveyard into the Deck.

Machine Factory
Field Spell
[REQUIREMENT] None
[EFFECT] While this card is face-up in the Field Zone, face-up Machine Type monsters on the field gain 300 ATK and lose 300 DEF.

Mecha Advanced Gunplay
Spell Card
[REQUIREMENT] Shuffle 3 Machine Type monsters from your Graveyard into the Deck.
[EFFECT] Draw 1 card.

Mecha Construction
Spell Card
[REQUIREMENT] You have 2 face-up Machine Type monsters on your field.
[EFFECT] Special Summon 1 Level 6 or lower Machine Type monster from your Graveyard to your field face-up.

Mecha Repair Plant
Spell Card
[REQUIREMENT] Send 1 card from your hand to the Graveyard.
[EFFECT] 1 face-up Machine Type monster on your field gains 1000 ATK until the end of the turn.

Steel Strike
Spell Card
[REQUIREMENT] None
[EFFECT] This turn, 1 face-up Machine Type monster on your field gains 400 ATK and inflicts piercing battle damage (if the ATK of the attacking monster exceeds the DEF of the attack target, inflict the difference).

Auto-Counter Metal-Gear
Trap Card
[REQUIREMENT] When your opponent Normal Summons a Level 5 or higher monster, change all Attack Position Machine Type monsters on your field to face-up Defense Position.
[EFFECT] Choose 1 face-up Machine Type monster on your field. This turn, while the chosen monster is face-up, all monsters on your opponent's field must attack it, if able.

Machine Deployment
Trap Card
[REQUIREMENT] When your Level 7 or higher Machine Type monster is destroyed by an opponent's attack.
[EFFECT] Special Summon 1 Level 7 or higher Machine Type monster from your Graveyard face-up to your field.