Cocoon

Enchant Creature    (CMC:1)

Tap target creature you control and put three counters on it. Target creature does not untap as normal while it has one or more of these counters on it. Remove one counter during your upkeep. During the upkeep phase after the one in which the last counter was removed, Cocoon is destroyed and target creature gains a +1/+1 counter and flying ability.

LE • ENMark Tedin

™ & © 1993—1994 Wizards of the Coast

Legal in: Legacy,Vintage,Commander

Oracle Text (click to copy):

10/4/2004
The creature can still be untapped using spells and abilities.
10/4/2004
Cocoon can be used on a tapped creature.
8/1/2005
If the Aura is moved to a different creature, the number of counters is unchanged.