Battlewasp - Dart the Hunter — Ruling

Effetto 1

This card's effect that inflicts damage to your opponent is a Trigger Effect that activates in the hand. (It does not target. Discarding this card from your hand is the cost to activate this effect.)
This effect can be activated at the end of the Damage Step when a "Battlewasp" monster on your field destroys a monster your opponent owns by battle.
This effect inflicts damage to your opponent equal to the original ATK of the opponent's monster destroyed by battle.

This card's effect that treats another Insect monster on your field as a Tuner is an Ignition Effect. (This effect targets 1 other face-up Insect monster in your Monster Zone.)