Ultimate Moth (7 Cards)

Insect Empress
Insect-Type/EARTH/Level 7/ATK 2200/DEF 2400
You can Special Summon this card (from your hand or GY) by Tributing 2 Insect monsters. Cannot declare an attack unless you destroy 1 Insect monster on the field. This card gains 300 ATK for each Insect monster on the field and in the GYs. Once per turn, during the End Phase, if this card battled: You can choose 1 Insect monster from your Deck, and place it on top of your Deck, and if you do, you can choose 1 Insect monster from your opponent’s Deck, and place it on top of their Deck.

Cocoon of Superior Evolution
Insect-Type/EARTH/Level 5/ATK 0/DEF 3000
You can equip this card from your hand to a face-up Level 1 Insect monster, and if you do, you can change its battle position. Its original ATK and DEF become equal to this card's original ATK and DEF. While this card is equipped to a monster, this card cannot be targeted by your opponent's card effects. Once per turn, when your opponent activates a card or effect while this card is equipped to a monster: You can destroy 1 Insect monster in your hand or you control, and if you do, the equipped monster is unaffected by other cards' effects until the end of this turn. You can banish this card from your GY, then target 1 "Great Moth" monster in your GY; Special Summon it.

Superior Larvae Moth
Insect-Type/EARTH/Level 2/ATK 500/DEF 400
Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand, Deck, or GY) by Tributing 1 Level 1 Insect monster on the 1st of your opponent’s turns after it has been equipped with “Cocoon of Superior Evolution”. You can Tribute this card (Quick Effect); Special Summon 1 monster that specifically lists the card “Cocoon of Evolution”, from your hand or Deck, ignoring its Summoning conditions. It cannot be targeted or destroyed by card effects until the end of the next turn. You can banish this card from your GY; add 1 “Cocoon of Superior Evolution” from your Deck or GY to your hand.

Superior Great Moth
Insect-Type/EARTH/Level 8/ATK 2600/DEF 2500
Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand, Deck, or GY) by Tributing 1 Level 1 Insect monster on the 1st of your or the 2nd of your opponent’s turns after it has been equipped with “Cocoon of Superior Evolution”. Unaffected by other Insect monsters’ effects. You can pay 1000 LP (Quick Effect); decrease the ATK of all monsters your opponent controls by 1000.

Superior Perfectly Ultimate Great Moth
Insect-Type/EARTH/Level 8/ATK 3500/DEF 3000
Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand, Deck, or GY) by Tributing 1 Level 1 Insect monster on the 2nd of your turns after it has been equipped with “Cocoon of Superior Evolution”. Unaffected by other cards’ effects. Negate the effects of all face-up Insect monsters your opponent owns.

Birth of the Next Great Moth
Normal Spell
Add 1 "Petit Moth" and 1 "Cocoon of Superior Evolution" from your Deck to your hand. You can only activate 1 "Birth of the Next Great Moth" per turn.

Trap card that moves turn count forward by one while doing something for insects?

Insect Kingdom
Field Spell
When this card is activated: Take 1 “Parasite Paracide” from your hand or Deck and put it face-up in your opponent’s Deck and shuffle it. It is treated as if it had been put there by its own effect. While your opponent controls “Parasite Paracide”, they cannot Special Summon monsters from the Extra Deck. Once per turn, if an Insect-Type monster is sent to the GY: You can Special Summon 2 “Insect Monster Tokens” (Insect-Type/EARTH/Level 1/ATK 100/DEF 100). Once per turn, if an Insect monster(s) on the field would be destroyed by battle or a card effect, you can destroy 1 Insect monster in your hand instead.