Gem-Knight Amber

Level 4 EARTH/Thunder Gemini Monster
1600 ATK / 1400 DEF

This card is treated as a Normal Monster while face-up on the field or in the Graveyard. While this card is face-up on the field, you can Normal Summon it to have it become an Effect Monster with this effect.
● Once per turn: You can send 1 "Gem-Knight" card from your hand to the Graveyard to target 1 of your banished monsters; add that target to your hand.

Rulings – Yugipedia

Printings:

Duel Terminal 6b: DT06-EN069 (Duel Terminal Normal Parallel Rare) - 2012-05-25
Hidden Arsenal 6: Omega Xyz: HA06-EN033 (Super Rare) - 2012-07-24

Prices:

Cardmarket: 0.50 €
TCGplayer: $ 0.11