“Quickstrike is considered resolved when the subsequent attack initiates, not finishes. Quickstrike and Widow’s Bite are both responding to a minion entering play & engaging Black Widow, and Quickstrike is resolving first by having the minion initiate its attack, but Widow’s Bite is then able to resolve before all the steps of the attack are completed. And since the attack was initiated, the minion will still complete its attack even with Widow’s Bite’s stun, unless the 2 damage dealt to it defeats it.“ -Alex – June 15, 2023

Possibly to be addressed again in RRG 1.6