3 Xyz Monsters Unaffected by other monsters' effects, except those of Xyz Monsters. Cannot be destroyed by battle, except with an Xyz Monster. You can target 1 Xyz Monster in your GY and 1 card your opponent controls; Special Summon that monster from your GY, and if you do, attach that opponent's card to it as material, also for the rest of this turn, any damage your opponent takes is halved. You can only use this effect of "Infinitrack Fortress Megaclops" once per turn.

3 Level 11 monsters Once per turn, you can also Xyz Summon "Superdreadnought Rail Cannon Juggernaut Liebe" by using 1 Rank 10 Machine Xyz Monster you control as material. (Transfer its materials to this card.) Once per turn: You can detach 1 material from this card; it gains 2000 ATK/DEF, also for the rest of this turn, you can only declare an attack with this card. During each Battle Phase, this card can make attacks on monsters up to the number of materials it has +1.

2 Level 10 monsters Once per turn: You can detach 1 material from this card; inflict 2000 damage to your opponent.

2 Level 10 monsters Once per turn (Quick Effect): You can detach 1 material from this card, then target 1 face-up monster on the field; that target is unaffected by card effects, except its own, until the end of this turn.

2+ Level 4 monsters At the end of the Battle Phase, if this card destroyed an opponent's monster by battle: You can Special Summon from your Extra Deck, 1 Rank 10 or higher Machine Xyz Monster by using this face-up card you control as material. (This is treated as an Xyz Summon. Transfer its materials to the Summoned monster.) You can only use this effect of "Number 27: Dreadnought Dreadnoid" once per turn. If this face-up card on the field would be destroyed by battle or card effect, you can detach 1 material from this card instead.

2 Level 5 monsters When this card destroys an opponent's monster by battle: You can attach that monster to this card as material. You can only use each of the following effects of "Infinitrack River Stormer" once per turn. ●You can detach 1 material from this card; take 1 EARTH Machine monster from your Deck, and either add it to your hand or send it to the GY. ●If this card is in your GY: You can Tribute 1 Machine Link Monster; Special Summon this card in Defense Position.

2 Level 9 monsters When this card destroys an opponent's monster by battle: You can attach that monster to this card as material. You can only use each of the following effects of "Infinitrack Earth Slicer" once per turn. ●You can detach any number of materials from this card, then target that many cards on the field; destroy them. ●If this card is in your GY: You can Tribute 1 Machine Link Monster; Special Summon this card in Defense Position.

Cannot be Special Summoned from the Deck. You can Normal Summon this card without Tributing, but its original ATK becomes 0.

If this card is Normal or Special Summoned: You can target 1 EARTH Machine monster in your GY, except "Flying Pegasus Railroad Stampede"; Special Summon it in Defense Position, but negate its effects. You can target 1 other face-up monster you control; the Level of that monster or this card becomes the Level of the other. You cannot declare attacks the turn you activate this effect, except with Xyz Monsters. You can only use each effect of "Flying Pegasus Railroad Stampede" once per turn.

If your opponent controls more monsters than you do: Special Summon 1 Level 4 or lower and 1 Level 5 or higher EARTH Machine monsters from your Deck in Defense Position, but negate their effects. You cannot declare attacks the turn you activate this card, except with Machine monsters. If this Set card is sent from the field to the GY: You can add 1 Level 10 Machine monster from your Deck to your hand. You can only use each effect of "Urgent Schedule" once per turn.

If a Level 10 EARTH Machine monster(s) is Normal or Special Summoned to your field (except during the Damage Step): You can activate this effect; your opponent takes no battle damage for the rest of this turn (even if this card leaves the field), also you Special Summon 1 Level 4 EARTH Machine monster with 1800 or more ATK from your Deck, and if you do, it becomes Level 10. You can send 1 card from your hand to the GY; add 1 Level 10 EARTH Machine monster from your Deck to your hand. You can only use 1 "Revolving Switchyard" effect per turn, and only once that turn.

Once per turn, you can detach any number of materials from Machine Xyz Monsters you control, then target that many cards on the field; destroy them. If a Machine Xyz Monster(s) you control is destroyed by battle or an opponent's card effect while this card is in your GY: You can banish this card and 1 Machine Xyz Monster from your GY; inflict damage to your opponent equal to the banished monster's Rank x 200.

2 Machine monsters Cannot be used as Link Material. You can only use 1 of the following effects of "Double Headed Anger Knuckle" per turn, and only once that turn. ●During the Main Phase (Quick Effect): You can send 1 monster from your hand or field to the GY, then target 1 Level 10 Machine monster in your GY; Special Summon it in Defense Position, but negate its effects. ●If this card is in your GY: You can send 1 card from your hand or field to the GY; Special Summon this card.

1 non-Link "Infinitrack" monster If this card is sent from the field to the GY: You can target 1 Xyz Monster you control; attach this card to that monster as material. You can only use this effect of "Infinitrack Goliath" once per turn. An Xyz Monster whose original Type is Machine and has this card as material gains this effect. ●This card cannot be destroyed by card effects.

2 Level 4 Machine-Type monsters Once per turn: You can detach 1 Xyz Material from this card, then target 1 Machine-Type monster you control; this turn, it can attack your opponent directly, also other monsters cannot attack. If this card in your possession is destroyed by an opponent's card (by battle or card effect) and sent to your Graveyard: You can add 1 Level 4 Machine-Type monster from your Deck to your hand.

2 Level 7 monsters When this card destroys an opponent's monster by battle: You can attach that monster to this card as material. You can only use each of the following effects of "Infinitrack Mountain Smasher" once per turn. ●You can detach 1 material from this card; it gains 1000 ATK. ●If this card is in your GY: You can Tribute 1 Machine Link Monster; Special Summon this card in Defense Position.

If an EARTH Machine monster(s) is Normal or Special Summoned to your field (except during the Damage Step): You can Special Summon this card from your hand, but its original ATK/DEF become halved. You can only use this effect of "Heavy Freight Train Derricrane" once per turn. If this card is detached from an Xyz Monster and sent to the GY to activate that monster's effect: You can target 1 card your opponent controls; destroy it.

If this card is Normal or Special Summoned: You can add 1 "Infinitrack" monster from your Deck to your hand, except "Infinitrack Harvester". You can target 1 other Machine monster you control; the Levels of both that monster and this card become the combined original Levels of those 2 monsters, until the end of this turn. You can only use each effect of "Infinitrack Harvester" once per turn.

Once per turn: You can inflict 500 damage to your opponent. You cannot conduct your Battle Phase the turn you activate this effect. During the End Phase, if this card is in the GY because it was sent there this turn: You can add 1 Level 10 EARTH Machine monster from your Deck to your hand. You can only use this effect of "Ruffian Railcar" once per turn.

When an opponent's monster declares an attack: You can Special Summon this card from your hand, and if you do, change the attack target to this card and proceed to damage calculation. This card cannot be destroyed by that battle.

You can target 1 face-up monster you control; send 1 monster from your Extra Deck to the GY with the same original Type as that face-up monster, but for the rest of this turn, you cannot Special Summon monsters, except monsters with the same original Type as the monster sent to the GY by this effect. You can only use this effect of "Monster Express" once per turn.

You can Tribute 1 EARTH Machine monster; Special Summon this card from your hand in Defense Position. If this card is Special Summoned from the hand, you can: Special Summon 1 "Infinitrack" monster from your Deck in Defense Position, except "Infinitrack Brutal Dozer", but negate its effects, also you cannot Special Summon monsters for the rest of this turn, except EARTH Machine monsters. You can only use each effect of "Infinitrack Brutal Dozer" once per turn.