Realization of Fate

Enchant creature
Enchanted creature gets +1/+1.
As long as it's equipped, enchanted creature is legendary and gets an additional +1/+1.
"High above, in the mist of the isle of Avalon, stood the mystic Excalibur. Shrouded in the veil of myths and utopia. A legacy still awaits..."
—Yatharth