Gate Guardian (archetype) - Yugipedia - Yu-Gi-Oh! wiki

quot;Gate Guardian" (ゲート・ガーディアン Gēto Gādian) is a sub-archetype of the "Guardian" archetype comprised of high-Level monsters based around the original "Gate Guardian" and its three component cards—"Sanga of the Thunder", "Kazejin", and "Suijin". They were used by the Paradox Brothers, Para and Dox, in both the Yu-Gi-Oh! anime and the Yu-Gi-Oh! GX anime.

Old School cards WITHOUT a retrain? : r/yugioh

Agido the Ancient Sentinel - Yugipedia - Yu-Gi-Oh! wiki

Behold, Gate Guardian! - Yugipedia - Yu-Gi-Oh! wiki

Gate Guardian (DBT) - Yugipedia - Yu-Gi-Oh! wiki

Contact Fusion, Yu-Gi-Oh! Wiki

Riryoku Guardian - Yugipedia - Yu-Gi-Oh! wiki

Shadow Ghoul of the Labyrinth - Yugipedia - Yu-Gi-Oh! wiki

Pharaonic Guardian Sphinx, Yu-Gi-Oh! Wiki

Black Luster Soldier (archetype) - Yugipedia - Yu-Gi-Oh! wiki

Guardian, Yu-Gi-Oh! Wiki

Gate Guardian, Yu-Gi-Oh! Wiki

Cards whose names are just their archetype name(s) : r/yugioh

Sacred Spirit Vessel Thesea by AlanMac95 on DeviantArt

Gate Guardian - Yugipedia - Yu-Gi-Oh! wiki