Merlon, the Scholar

When this permanent transforms into Merlon,
the Scholar, you may draw a card.
Whenever the second spell is cast each turn, if it
is an instant or sorcery spell, you may put a
+1/+1 counter on Merlon, the Scholar.
{t}: Transform Merlon. If there are no loyalty counters on Merlon, put two loyalty counters on him. Use this ability only as a sorcery.