Phantasmal Sphere

Creature — Illusion

Flying

At the beginning of your upkeep, put a +1/+1 counter on this creature, then sacrifice this creature unless you pay for each +1/+1 counter on it.

When this creature leaves the battlefield, target opponent creates an X/X blue Orb creature token with flying, where X is the number of +1/+1 counters on this creature.

Power / Toughness: 0 / 1

Phantasmal Sphere is on the reserved list, which means WOTC has self-imposed restrictions from making functional reprints of this card.