Ringowurm, the Dragon Guarding the Hundred Apples (Prismatic Secret Rare) - 25th Anniversary Tin: Dueling Mirrors 1st Edition

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.