Ringowurm, the Dragon Guarding the Hundred Apples

Level 2 LIGHT/Dragon Tuner Effect
100 ATK / 1100 DEF

If a face-up non-Effect Monster is on the field: You can Special Summon this card from your hand. During your Main Phase, if you Synchro Summoned this turn: You can banish this card from your GY; Special Summon 1 "Hundred Apples Token" (Wyrm/LIGHT/Level 2/ATK 100/DEF 100). The player who Summoned it can treat it as a Tuner for a Synchro Summon. You can only use each effect of "Ringowurm, the Dragon Guarding the Hundred Apples" once per turn.

Rulings – Yugipedia

Printings:

Cyberstorm Access: CYAC-EN029 (Ultra Rare) - 2023-05-04
25th Anniversary Tin: Dueling Mirrors: MP24-EN080 (Prismatic Secret Rare) - 2024-09-19

Prices:

Cardmarket: 0.36 €
TCGplayer: $ 1.19