Theoretical Duplication (Magic Online Promos #90050)

Theoretical Duplication {2}{U}

Instant

Whenever a nontoken creature enters the battlefield under an opponent’s control this turn, create a token that’s a copy of that creature.

Illustrated by Anna Christenson

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny