Crystal Seer

Level 1 WATER/Spellcaster Flip Effect
100 ATK / 100 DEF

FLIP: Excavate the top 2 cards of your Deck, then add 1 of them to your hand, then place the other on the bottom of your Deck.

Rulings – Yugipedia

Printings:

Tactical Evolution: TAEV-EN031 (Ultimate Rare) - 2007-08-15
Tactical Evolution: TAEV-EN031 (Ultra Rare) - 2007-08-15
Spellcaster's Command Structure Deck: SDSC-EN017 (Common) - 2009-03-31
Speed Duel: Scars of Battle: SBSC-EN003 (Super Rare) - 2019-08-01
Speed Duel GX: Duel Academy Box: SGX1-ENF09 (Common) - 2022-03-17

Prices:

Cardmarket: 0.19 €
TCGplayer: $ 0.23