What are those 3 Yu-Gi-Oh cards named?

Question

Well, to start off, my brother stole mostly all my Yu-Gi-Oh cards and now I don't remember which one these are called.

I think these cards are Valkyries. They kind of look like robots and they're attack ranges from 1400-2000 or something? It's none of those new cards, it's the old ones from the old yu-gi-oh, not GX like elemental hero.

When you fuse them together or something, all 3 of them, it makes a monster 3k + attack and this is a Valkyrie as well i think.

If you can help me, I will be fully thankful.

Answer 1

Beta the Magnet Warrior, Alpha the Magnet Warrior, and I think the last one is Gamma the Magnet Warrior

Answer 2

beta the magnet warrior att1700/def1600

alpha the magnet warrior att1400/1700

gama the magnet warrior att1500/def1800

the make valkyrion the magna warrior 3500/3800