特異点の悪魔 Tokuiten no Akuma (Singularity Fiend)
Level 1 DARK Fiend Effect Monster
ATK 0
DEF 0
You can only use the effect of this card’s name once per turn.
(1) When your opponent Special Summons a monster(s): You can discard this card and 1 Spell; destroy that monster(s).

古代の機械像（アンティーク・ギアスタチュー）Antique Gear Statue (Ancient Gear Statue)
Level 2 EARTH Machine Effect Monster
ATK 500
DEF 800
You can only Special Summon with the (1)st effect of this card’s name once per turn. You can only use the (2)nd effect of this card’s name once per turn.
(1) If your opponent controls more monsters than you do, you can Special Summon this card (from your hand).
(2) You can Tribute this card; Special Summon 1 “Ancient Gear Golem”, or 1 monster that mentions it except “Ancient Gear Statue”, from your hand or Deck, ignoring its Summoning conditions.

ワクチンゲール Vaccingale (Antidote Nurse)
Rank 3 LIGHT Machine Xyz Effect Monster
ATK 1800
DEF 1200
Materials: 2+ Level 3 monsters
(1) (Quick Effect): You can detach 1 material from this card, then target 1 monster whose current ATK and/or DEF is different from its original value; its ATK/DEF become its original ATK/DEF, then, if you targeted a monster you controlled at activation, it cannot be destroyed by battle or card effects this turn.
(2) Once per turn, if another monster(s) is Special Summoned to your field and this card has 3 or more materials: You can make that monster(s) gain 900 ATK.

魂を刻む右（エングレイブ・ソウル・ライト）Engrave Soul Right (Soul Fist)
Equip Spell
Equip only to your Dragon Synchro Monster.
(1) “Red Dragon Archfiend” equipped with this card is unaffected by your opponent’s activated card effects.
(2) Once per turn: You can change the ATK of all face-up monsters your opponent currently controls to the equipped monster’s.
(3) Once per turn, when an attack is declared involving the equipped monster: You can target 1 monster in your opponent’s GY; banish it, and if you do, the equipped monster gains ATK equal to the banished monster’s until the end of this turn.

Alternate Artwork of “Silent Magician LV8” in Quarter Century Secret Rare!

Reprints:

Silent Magician
Gimmick Puppet Scissor Arms
Gimmick Puppet Bisque Doll
Number 15: Gimmick Puppet Giant Grinder
Number C15: Gimmick Puppet Giant Hunter
Gimmick Puppet Gigantes Doll
Gimmick Puppet Chimera Doll
Rank-Up-Magic Argent Chaos Force

Source: Yu-Gi-Oh!.JP