Adamancipator Researcher

Level 2 EARTH/Rock Tuner Effect
100 ATK / 2100 DEF

If you control a Rock monster, except "Adamancipator Researcher": You can Special Summon this card from your hand. During your Main Phase: You can excavate the top 5 cards of your Deck, and if you do, you can Special Summon 1 excavated Level 4 or lower non-Tuner Rock monster, also place the rest on the bottom of your Deck in any order. You can only use each effect of "Adamancipator Researcher" once per turn.

Rulings – Yugipedia

Printings:

Secret Slayers: SESL-EN002 (Secret Rare) - 2020-04-03
2021 Tin of Ancient Battles: MP21-EN225 (Ultra Rare) - 2021-09-30
Maze of Muertos: MZMU-EN092 (Rare) - 2026-02-19

Prices:

Cardmarket: 0.15 €
TCGplayer: $ 0.18