union arena booster box case Amazon.com: Arena: Hunter X Hunter : Toys & Games Designed for both newcomers and seasoned players Union Arena Booster Boxes -

Battlewasp - Azusa the Ghost Bow X WIND Level 5 [ InsectSynchroTunerEffect ] ATK 2200 DEF 1600 1 Tuner + 1+ non-Tuner monsters When your opponent takes effect damage from another "Battlewasp" monster: You can inflict damage to your opponent equal to the original ATK of that monster

[Psychic][Metal] Photon Geyser 20+ Discard all basic [Psychic] Energy from this Pokemon

It lets you Tribute an Insect (from either Duelists field) that has an Equip Card attached to it, and then Special Summon ANY Insect from your Deck, ignoring its Summoning conditions

You'll get a Mega Evolutions and Phantasmal Flames booster, but the third pack is the one that really stands out