So... Insects?

|Astral Aerialist|??|????|Insect/Tuner/Effect|Fire|2||800|200|Once per turn, you can reveal this card in your hand: Send the top 3 cards from your Deck to the Graveyard. If an Insect-Type monster(s) was sent to the Graveyard this way: Special Summon this card. When this card is Special Summoned by its own effect: you can make this card’s Level equal to the Level of an Insect-Type monster sent to the Graveyard by this card’s effect.|

|Megalosquito|??|????|Insect/Tuner/Effect|Wind|1||0|0|Once per turn, you can decrease this card’s Level by 1 to Special Summon 1 Insect-Type monster from your hand or Graveyard. When this card is Special Summoned, its Level becomes 7.|

i would change megalosquito to: Once per turn you can decrease this cards level by x. X is the difference between this cards level and the level of the monster being summoned.

you can keep revealing aerialist until you hit an insect monster. it's also a light tuner, so it's a self-ss'ing tuner for chaos monster mash that also is a card trooper on steroids

megalosquito doesn't have once per turn restriction. when you special summon it, you can just flood your field