Cumulative upkeep {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) {1}: Target creature gains flying until end of turn.
"The dreams of a child fulfilled:
the wind on my brow,
the air 'neath my feet."
—Arnjlot Olasson, Sky Mage