Cast In Bolas's Clutches by {4}{U}{U}, targeting any permanent on the battlefield.
Holding priority, cast Radiant Performer by paying {3}{R}{R}.
Radiant Performer enters the battlefield, creating a copy of In Bolas's Clutches for each other permanent on the battlefield.
Resolve each In Bolas's Clutches, causing you to gain control of all permanents.

Gain control of all permanents

Radiant Performer

In Bolas's Clutches

Mirror Box

Activate Blasting Station by tapping it and sacrificing Boonweaver Giant.
When Boonweaver Giant dies as a legendary creature due to In Bolas's Clutches, Ratadrabik of Urborg triggers, creating a token copy of Boonweaver Giant that is a 2/2 Zombie in addition to its other types.
When the Boonweaver Giant token enters the battlefield, it and Blasting Station trigger.
Resolve the Boonweaver Giant trigger, returning In Bolas's Clutches from your graveyard to the battlefield attached to the token.
Resolve the Blasting Station trigger from step 3, untapping it.
Resolve the Blasting Station ability from step 1, dealing 1 damage to any target.
Repeat.

Combos with "In Bolas's Clutches"