Diabolantis the Menacing Mantis

Level 8 DARK/Insect Synchro Effect
2500 ATK / 2200 DEF

1 Tuner + 1+ non-Tuner monsters
If this card is Synchro Summoned: You can send Insect and/or Plant monsters from your Deck to the GY up to the number of non-Tuners used for its Synchro Summon. If you control this Synchro Summoned card: You can target 1 Insect or Plant monster you control; treat it as a Tuner until the end of this turn. You can only use each effect of "Diabolantis the Menacing Mantis" once per turn.

Rulings – Yugipedia

Printings:

Photon Hypernova: PHHY-EN083 (Common) - 2023-02-09
25th Anniversary Tin: Dueling Mirrors: MP24-EN180 (Ultra Rare) - 2024-09-19

Prices:

Cardmarket: 0.12 €
TCGplayer: $ 0.07