Materiactor Gigadra

Level 3 DARK/Dragon Effect
1000 ATK / 1000 DEF

You can discard 1 card; Special Summon 1 Level 3 Normal Monster from your hand or Deck, or if you discarded a Normal Monster to activate this effect, you can Special Summon 1 "Materiactor" monster instead. You can only use this effect of "Materiactor Gigadra" once per turn. You cannot Special Summon monsters from the Extra Deck, except Xyz Monsters.

Rulings – Yugipedia

Printings:

Blazing Vortex: BLVO-EN081 (Super Rare) - 2021-02-04
2022 Tin of the Pharaoh's Gods: MP22-EN045 (Common) - 2022-09-14

Prices:

Cardmarket: 0.07 €
TCGplayer: $ 0.15