Hirschmon seeing this attack to prove himself decided to help Wolfy out against the Airdramon and began charging electricity between his horn.
"Just because we can't fly doesn't mean we can't hit you. Lightning Bullet!" Unfortunately the warning he gave was enough for the winged snake to dodge the attack by flying higher. Danny saw what was happening and hoped Hirschmon could actually prove himself this time as otherwise the beetle might really get depressed.
Hirschmon meanwhile silently berated himself for letting his enemy, before realizing he could now use his strongest attack without danger of hitting Gabumon x with a stray missile. Deciding to act like he planned it that he fired as many beetle shaped missiles from his back.
"Swarm Attack!" This time due to overconfidence Airdramon reacted too late and got hit by a good amount of the explosives.
He didn't seem to be harmed by it though, in fact all it did was piss him off and with a swing of his tail he sent an air bubble at the Rookie. "Tailwhip!" Having learned from the Drimogemon incident Hirschmon was ready to jump out of the way this time, before realizing that would leave his partner wide open.
Danny also figured out what would happen if Hirschmon dodged and could only hope Hirschmon would be able to tank the attack that time. The Digivice in his hand began to heat up and after it opened up on it's own he almost dropped it in surprise. the code coming from the D-terminal surrounded Hirschmon like a cocoon. Inside the semi transparent cocoon Hirschmon's form seemed to warp and grow bigger.
"Hirschmon divivolve to.."His wings disappeared and were replaced by an upgrade to his boosters while his
metathorax greatly increased in size. His arms became much bulkier and he grew a second pair of shorter arms. His hoofs became actual feet and his antler became thin forward curving horns with two pairs of extra horns behind them while a dimly shining mark appeared briefly appeared in the withe tip of the right main horn.
"Käfermon!" Thanks to Käfermon's bulk and exoskeleton it effortlessly took the hit Hirschmon might not have been able to handle.
Not wanting to give the Airdramon any chance to recover from it's shock Käfermon fired of his boosters to get as high up as he could. The Dragon was still to far away to hit with short ranged attacks but long ranged attacks would hit their target that much sooner.
"Thunder Rocket!" while he launched a smaller amount of rockets then he did as Hirschmon their increased power and accuracy combined with the lightning beam coming from his mouth made the attack a lot more powerful than Swarm Attack. Once again they all hit their target but this time they clearly had more effect, despite still not being enough to completely destroy Airdramon.