Stealth Infiltration from the Shadows

Heroes with the Spy trait also get the cost discount for Move in Shadow.

This card, along with Know Your Enemy and Infiltration, are helpful for exact thwart to trigger Stealth Training.

Breaking and Entering provides additional threat removal in alter-ego along with Covert Ops.

In hero form, cut down any minions that entered play with Infiltration using Stealth Strike to also remove threat. Interrogation Room can remove another threat elsewhere.

Use Leo & Jemma to find and play Tech preparation upgrades. Agent Coulson can pick up the rest.