Unstable Experiment (47)

Marvel’s Spider-Man Unstable Experiment Instant Target player draws a card, then up to one target creature you control connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.)
“The solution is turning green! But . . . why? What does it mean?”Norman Osborn Illustrated by David Palumbo All Magic: The Gathering (MTG) card images and symbols Wizards of the Coast