Gear Gigant X (REDU-EN046) - Return of the Duelist Unlimited Condition:Heavily Played If this card has "Number

If this card has "Number 105: Battlin' Boxer Star Cestus" as an Xyz Material

You can only use this effect of “Sinister Serpent” once per turn

Card TextThis card is used to Ritual Summon Relinquished

and destroy it

you can target 1 face-up card on the field that you can place a Spell Counter on: place 1 Spell Counter on it

Gear Gigant X (REDU-EN046) - Return of the Duelist Unlimited Condition:Heavily Played If this card has "NumberTypeMachine Xyz Effect Monster AttributeEARTH Level Rank4 ATK DEF2300 1500 Card Text2 Level 4 monsters Once per turn: You can detach 1 Xyz Material from this card, add 1 Level 4 or lower Machine Type monster from your Deck or Graveyard to your hand. When this card leaves the field: You can target 1 Level 3 or lower "Geargia" monster in your Graveyard; Special Summon that target.