Amazoness Blowpiper

Level 3 EARTH/Warrior Effect
800 ATK / 1500 DEF

Select 1 face-up monster your opponent controls during each of your Standby Phases. It loses 500 ATK until the end of this turn.

Rulings – Yugipedia

Printings:

Magician's Force: MFC-062 (Common) - 2003-10-10
Dark Revelation Volume 1: DR1-EN117 (Common) - 2005-03-19
Gold Series 3: GLD3-EN007 (Common) - 2010-06-18

Prices:

Cardmarket: 0.02 €
TCGplayer: $ 0.34