Thread:ArmorDragoWizardDrum/@comment-26995341-20150917210803/@comment-25600444-20150917212829

Upon the attack declaration (when you announce what you're attacking with and who you are attacking), Beflyen's effect would trigger destroying Bash Dragon.

Because Bash Dragon was destroyed via Beflyen's effect, Spinechiller's Spectral Strike won't activate because Bash wasn't destroyed via his attack.