Centerfrog

Level 2 WATER/Aqua Effect
100 ATK / 2000 DEF

Cannot be used as material for a Fusion, Synchro, Xyz, or Link Summon. If this card is Normal or Flip Summoned: Change it to Defense Position. Once per turn: You can target 1 monster in your opponent's Main Monster Zone; give your opponent control of this Defense Position card by moving it to their zone adjacent to the target, then if your opponent controls exactly 2 "Centerfrog" in the Main Monster Zone, gain control of all monsters in between those 2 cards.

Rulings – Yugipedia

Printings:

Cybernetic Horizon: CYHO-EN025 (Short Print) - 2018-07-26
2019 Gold Sarcophagus Tin Mega Pack: MP19-EN094 (Rare) - 2019-08-29

Prices:

Cardmarket: 0.03 €
TCGplayer: $ 0.11