Vision HERO Trinity

Level 8 DARK/Warrior Fusion Effect
2500 ATK / 2000 DEF

3 "HERO" monsters
After this card is Fusion Summoned, for the rest of this turn, this card's ATK becomes double its original ATK. This Fusion Summoned card can make a second and third attack during each Battle Phase. Cannot attack directly.

Rulings – Yugipedia

Printings:

Generation Force: GENF-EN091 (Super Rare) - 2011-08-16
Shadows in Valhalla: SHVA-EN036 (Super Rare) - 2018-08-16
Battles of Legend: Hero's Revenge: BLHR-EN062 (Ultra Rare) - 2019-07-11
Battles of Legend: Chapter 1: BLC1-EN099 (Common) - 2024-02-22

Prices:

Cardmarket: 0.18 €
TCGplayer: $ 0.17