Some Angela testing.
>her m1 spear cancels from basic melee (30dmg), so always use basic melee before using any spear attack for double tap damage. if you do this before a fully charged spear m1 it does ~135 dmg
>the above into kidnap/assassin charge can lead into another melee+spear, totalling 135+30+75 = 240dmg instantly if you set charge to hold (so you tap it). if you pull them by at least over about 5 meters the damage rises to 250