Legendary Creature — Human Spy Hero

Mockingbird, Ace Agent

Mockingbird, Ace Agent trading card
Legendary Creature — Human Spy Hero1 exact printing

Double strike Whenever you cast a spell that targets a creature you control, put a +1/+1 counter on Mockingbird.

From Magic: The Gathering.

Exact printings

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6o3rbt1kudpb1hzy7aj87g.