Dagger is a MARVEL SNAP card that costs 2 energy and has 0 power. It has the effect: "When this moves to a location,
+3 Power for each enemy card there."
It has variants that are part of the Venomized, 1602, Pixel, Max Grecke, Dan Hipp, David Mack and Envar Studio categories.
Dagger has synergy with Ghost-Spider, Iron Fist, Vulture, Human Torch and Madame Web.