(https://i.imgur.com/ByqDiIr.jpg)
Spiral Drill - Drill Break Warrior
Level 6 EARTH Machine Fusion Effect Monster
ATK 2400
DEF 2000
Materials:"Spiral Drill - Lucky Digger" + "Spiral Drill - Burning Fighter"
Must first be Special Summoned (from your Extra Deck) by shuffling the above cards you control into the Deck. (You do not use “Polymerization”.)
(1) If this card attacks, your opponent cannot activate cards or effects until the end of the Damage Step.
(2) If this card attacks a Defense Position monster, inflict double piercing battle damage to your opponent.
(3) Once per turn, during damage calculation, if this card battles an opponent's monster: You can discard 1 card; this card's ATK becomes double its original ATK during that damage calculation only.
(https://i.imgur.com/yo1kxz2.jpg)
Spiral Drill - Sky Drive Warrior
Level 6 EARTH Machine Synchro Effect Monster
ATK 2400
DEF 2400
Materials: "Spiral Drill - Lucky Digger" + 1+ non-Tuner "Spiral Drill" monsters
Must first be Synchro Summoned.
(1) If this card attacks, your opponent cannot activate cards or effects until the end of the Damage Step.
(2) If this card attacks a Defense Position monster, inflict double piercing battle damage to your opponent.
(3) When this card declares an attack on an opponent's monster: You can change the battle position of that opponent's monster.
(https://i.imgur.com/3XPvRzj.jpg)
Spiral Drill - Warrior's Combined Courage
Link 2 EARTH Machine Link Effect Monster
ATK 2000
Links: Bottom Left, Bottom Right
You can only use this card name’s (4) effect once per turn.
(1) This card gains 100 ATK x the total original Levels of its “Spiral Drill ” monster Link Materials.
(2) If this card attacks a Defense Position monster, inflict double piercing battle damage to your opponent.
(3) Once per turn: You can pay 1000 LP; The DEF of all face-up monsters your opponent controls become 0, also change them to Defense Position.
(4) If this card is sent from the field to the GY: You can add 1 "Spiral Drill" card from your Deck to your hand. You can only use this effect of "Spiral Drill - Warrior's Combined Courage " once per turn.