Flying, vigilance Whenever a Dragon you control attacks, tap target nonland permanent an opponent controls. That permanent doesn't untap during its controller's next untap step.
"When I battled Ojutai, I realized my learning had only begun."
—Shu Yun, the Silent Tempest
![Ojutai, Soul of Winter [Commander 2017]](http://www.cosmicgames.com/cdn/shop/files/7eb90a6b-da46-44ab-88b8-31aaffdee75b.png?v=1759402964&width=1445)
