When the insects swap the Kamen Rider DVDs for Super Sentai ones.
Armored Insect Combination Zekstagger
The info blurbs mention that the October issue promo will be an Insect monster that works well with cards from Photon Hypernova, and that its effect(s?) allow it to Special Summon itself and other Insect monsters.
TL note: 甲虫 in most cases simply means “beetle”, but in a more literal sense it’s “armor + insect”, and this monster seems to combine more than just regular beetles.