Geargianchor

Level 4 EARTH/Machine Effect Monster
1800 ATK / 500 DEF

Once per turn: You can change this card to face-down Defense Position. If this card is flipped face-up: You can destroy monsters on the field, up to the number of other "Geargia" monsters you currently control.

Rulings – Yugipedia

Printings:

Shining Victories: SHVI-EN094 (Common) - 2016-05-05
2017 Mega-Tin Mega Pack: MP17-EN052 (Common) - 2017-08-24

Prices:

Cardmarket: 0.06 €
TCGplayer: $ 0.15