Keyrune Ascenter

Tagalong {w}{w}, exile a card from a graveyard
(Whenever you attack, you may put this onto the
battlefield for it's tagalong cost. If it's a creature, it
enters tapped and attacking.)
Flying, lifelink
Whenever another enchantment, human, or
peasant enters the battlefield under your control,
put a lore counter on Keyrune Ascenter.
Keyrune Ascenter gets +1/+0 for each lore
counter on it.