Mokomoko

Level 1 WATER/Illusion Flip Effect
300 ATK / 300 DEF

FLIP: Draw 1 card.
During your Main Phase: You can change this card to face-down Defense Position.
You can only use each of the preceding effects of "Mokomoko" once per turn. If this card battles a monster, neither can be destroyed by that battle.

Rulings – Yugipedia

Printings:

Phantom Nightmare: PHNI-EN033 (Common) - 2024-02-08
2025 Mega-Pack Tin: MP25-EN310 (Common) - 2025-09-04

Prices:

Cardmarket: 0.04 €
TCGplayer: $ 0.05