1 Insect Tuner + 1+ non-Tuner monsters
If this card is Synchro Summoned: You can treat it as a Tuner. Once per turn: You can return 1 Continuous Spell you control to the hand; you can Normal Summon 1 Battlewasp monster during your Main Phase this turn, in addition to your Normal Summon Set. (You can only gain this effect once per turn.) If this card is sent to the GY as Synchro Material: You can inflict 100 damage to your opponent for each of your banished Battlewasp monsters. You can only use this effect of Battlewasp – Sachi the Ceremonial Bow once per turn.