Yu Narukami

Soulbond
As long as Yu Narukami is paired with
Izanagi-no-Okami, each of those creatures gets
+1/+3 and vigilance.
Partner with Izanagi-no-Okami
{2}{w}{u}{r}, {t}: Yu Narukami deals 8 damage to
target tapped creature. It doesn't untap on its controller's next untap step.