The September VJump Promo’s Effect is finally unveiled!

Ten’i no Ryuukensei / Tenyi Master of the Dragon Fist
Light Wyrm / Link / Effect
Link-3 2600 / BL B BR
2+ monsters, including a Link Monster
You can only use this card name’s (2) effect once per turn.
(1) Cannot be destroyed by battle with Effect Monsters.
(2) If you do not control another Effect Monster: You can destroy any number of Effect Monsters your opponent controls, up to the number of non-Effect Monsters you control and have in your GY.

Courtesy of Yu-Gi-Oh.JP