Amazoness Pet Liger

Level 7 EARTH/Beast Fusion Effect
2500 ATK / 2400 DEF

"Amazoness Tiger" + 1 "Amazoness" monster
Once per battle, if this card attacks, during damage calculation: You can make this card gain 500 ATK during that damage calculation only. If your "Amazoness" monster attacked an opponent's monster, after damage calculation: You can target 1 face-up monster your opponent controls; it loses 800 ATK. Monsters your opponent controls cannot attack "Amazoness" monsters you control, except this one.

Rulings – Yugipedia

Printings:

Circuit Break: CIBR-EN094 (Common) - 2017-10-19
2018 Mega-Tin Mega Pack: MP18-EN166 (Common) - 2018-08-30

Prices:

Cardmarket: 0.13 €
TCGplayer: $ 0.35