Electrum Blademaster

Bushido 2, Vigilance
Electrum Blademaster can only be blocked by one creature.
If none of your opponents controls any creature, Electrum Blademaster gains Defender.
Restoration 2 (If this creature is sent to the Graveyard, it stays on the battlefield and is tapped instead. Then put 2 sleep counters on this creature. During your untap phase, if this creature has Sleep counters on it, remove one of them and do not untap this creature)