“A Wyrm monster that has effects that can be used in Decks with high Level monsters!!”

VJMP-JP210 Yakusa-Ikazuchi-no-Kami
Wyrm/Effect, LIGHT, Lv 8, ATK/DEF 2000
[SECRET]

It is described as having two effects that are usable while there is a Level 8 monster in the GY.
(Also some shilling for the magazine where it is included).

Note: This monster seems to be based on the Yakusanoikazuchi, a collective name for 8 deities in Japanese mythology.