Deskbot 003

Level 3 EARTH/Machine Effect
500 ATK / 500 DEF

When this card is Normal Summoned: You can Special Summon 1 "Deskbot" monster from your Deck, except "Deskbot 003". Once per turn (Quick Effect): You can target 1 "Deskbot" monster you control; it gains 500 ATK/DEF for each "Deskbot" card you currently control, until the end of this turn.

Rulings – Yugipedia

Printings:

Secrets of Eternity: SECE-EN041 (Common) - 2015-01-15
2015 Mega-Tin Mega Pack: MP15-EN218 (Common) - 2015-09-17
Structure Deck: Mechanized Madness: SR10-EN022 (Common) - 2020-04-16

Prices:

Cardmarket: 0.08 €
TCGplayer: $ 0.14