Blue Thunder T-45
① If this destroys an opponent's monster by battle:
Special Summon 1 "Thunder Option Token"
(Machine / LIGHT / LV4 / ATK 1500 / DEF 1500)
(It can’t be Tributed for a Tribute Summon).
● This effect does not specify “and sends it to the GY”. It triggers at the end of the Damage Step, even if destroyed after Damage Calculation (either by battle or by effect), as long as it destroyed a monster by battle.