Related Clues:

• Rise
• Scale
• Climb
• Increase
• Shin
• Ascend
• Take a hike
• Rise high
• Take an elevator, maybe
• Take the elevator to the penthouse
• Rex leaving union to progress to a higher level
• Burst into flames
• Use the escalator, about half the time
• Rise, as prices
• Rise, like prices (2 words)