Imaginary Pet

Creature - Illusion 4/4, 1U (2)
At the beginning of your upkeep, if you have a card in hand, return Imaginary Pet to its owner's hand.¹
"It followed me home. Can I keep it?"
Illus. Heather Hudson

Gatherer Card Rulings [Nov 2009]

• 8/1/2005: Imaginary Pet's ability triggers only if you have cards in your hand as your upkeep begins, and the ability checks again as it resolves. If your hand is empty at both those times, Imaginary Pet stays on the battlefield.

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (2/15)	Core Set - Ninth Edition (Rare) Urza's Saga (Rare)