Aria the Melodious Diva

Level 4 LIGHT/Fairy Effect Monster
1600 ATK / 1200 DEF

While this Special Summoned card is on the field, "Melodious" monsters you control cannot be targeted by card effects, or be destroyed by battle.

Rulings – Yugipedia

Printings:

Duelist Alliance: DUEA-EN014 (Common) - 2014-08-14
Star Pack ARC-V: SP15-EN018 (Common) - 2015-06-12
Star Pack ARC-V: SP15-EN018 (Shatterfoil Rare) - 2015-06-12
2015 Mega-Tin Mega Pack: MP15-EN070 (Common) - 2015-09-17

Prices:

Cardmarket: 0.23 €
TCGplayer: $ 0.77