Trickstar Black Catbat

Level 0 LIGHT/Fairy Link Monster
2000 ATK

2 "Trickstar" monsters
Each time a monster(s) this card points to is destroyed by battle or card effect and sent to the GY, inflict 200 damage to your opponent. Each time your opponent takes damage by a "Trickstar" monster's effect: Face-up monsters they control lose 200 ATK for each monster this card points to, until the end of this turn.

Rulings – Yugipedia

Printings:

Circuit Break: CIBR-EN044 (Ultra Rare) - 2017-10-19
2018 Mega-Tin Mega Pack: MP18-EN132 (Ultra Rare) - 2018-08-30

Prices:

Cardmarket: 0.49 €
TCGplayer: $ 0.86