Evilswarm Thanatos

Rank 4 DARK/Fiend XYZ Monster
2350 ATK / 1350 DEF

2 Level 4 DARK monsters
Once per turn (Quick Effect): You can detach 1 material from this card; this face-up card is unaffected by other monster effects this turn.

Rulings – Yugipedia

Printings:

Duel Terminal 7b: DT07-EN090 (Duel Terminal Super Parallel Rare) - 2013-02-01
Hidden Arsenal 7: Knight of Stars: HA07-EN063 (Secret Rare) - 2013-04-26
Legendary Hero Decks: LEHD-ENC36 (Common) - 2018-10-04

Prices:

Cardmarket: 0.08 €
TCGplayer: $ 0.18