Mordecai, Scoped Savant

Mordecai, Scoped Savant can only have 3
Nostalgia counters.
Mordecai, Scoped Savant gets +X/+X,
where X is the number of Nostalgia counters on Mordecai, Scoped Savant.
{4}{g}{t}: Deal damage equal to Mordecai, Scoped
Savant's power directly to target creature, then
remove all Nostalgia counters from Mordecai,
Scoped Savant.