Shaerra, Muse of Autumn

{1}{g}{g}, {t}, Put a verse counter on Shaerra,
Muse of Autumn: Search your library for an enchantment card with converted mana cost
equal to the number of verse counters on
Shaerra, put it onto the battlefield, then shuffle
your library.
"Many think I love fall, in truth my heart laments
each leaf and the loss of summer." —Shaerra