"Modern Masters", "untap step" (3)
Choose one —
• Tap two target creatures.
• Creatures don't untap during target player's next untap step.
Entwine (Choose both if you pay the entwine cost.)
You may choose not to untap Vedalken Shackles during your untap step.
, : Gain control of target creature with power less than or equal to the number of Islands you control for as long as Vedalken Shackles remains tapped.
Flying
When Yosei, the Morning Star dies, target player skips their next untap step. Tap up to five target permanents that player controls.
Gatherer works better in the Companion app!
(Choose both if you pay the entwine cost.)