Ghosts of the Past

Whenever a creature enters the battlefield, if it has the same name as a creature card in its controller's graveyard, put a memory counter on Ghosts of the Past.
{g}, Remove a memory counter from Ghosts of the Past: Target creature gets +3/+3 until end of turn.
Only after his bloodlust calmed did Roland see Sheb in the crazed man's eyes. And he remembered Hambry. And the tree. And...Susan.