Dragonbite

When this card is Normal Summoned: You can Special Summon 1 Level 4 or lower Insect monster from your hand. You can banish 1 Level 4 or lower Insect monster from your hand, GY, or face-up field, then target 1 face-up monster you control; increase its Level by the Level of the banished monster, until the end of this turn. You can only use each effect of "Dragonbite" once per turn.

Insect DARK Tuner Monster 4 effect