Strange Oblique by Mark Elsdon
Created by: Mark Elsdon
Where to buy
![]() | Magicbox | Strange Oblique by Mark Elsdon (Book) | £10.00 | 🇬🇧 Shop |
Key features
Impromptu—no special props needed
Works with any group size (5-6 people recommended)
No sleight of hand required
Blends mentalism and interactive storytelling
Strong audience participation
Pros
Highly versatile—can be performed anywhere
No setup or gimmicks
Engages the entire group
Clear method with foolproof results
Room for performer’s personality and style
Cons
Requires confident audience management
May need adaptation for very large groups
Effect
The Strange Oblique is a mentalism-style trick where the performer identifies a "truth teller" among a group of participants. The performer hands out coins of different sizes to the group, with the largest coin given to one person. The performer leaves the room while the coins are distributed. When they return, they ask a series of entertaining questions and, through observation and method, correctly determine who holds the largest coin—the truth teller. The effect is engaging, interactive, and leaves the audience impressed by the performer's ability to detect honesty.
Full Details
Strange Oblique is an impromptu routine that requires no special props or gimmicks. It can be performed with any set of coins or small objects of varying sizes. The method relies on a clever principle that ensures the performer always knows who the truth teller is. The routine is highly adaptable, allowing the performer to frame it as a demonstration of lie detection, psychological observation, or pure intuition.
Who Should Consider the Trick
This trick is ideal for mentalists, close-up magicians, and performers who enjoy interactive routines. It works well in social settings, small gatherings, or even stage performances with slight modifications. Since it requires no advanced sleight of hand, it is accessible to beginners but also offers depth for experienced performers who want to add psychological layers to their presentations.
Information on How Difficult It Is to Perform
Strange Oblique is easy to perform in terms of technical skill—no sleight of hand is required. The challenge lies in presentation and audience management. The performer must engage the group, ask the right questions, and maintain a convincing narrative about detecting lies or truth. Mark Elsdon provides clear instructions on structuring the routine, making it manageable for beginners while offering performance tips that professionals will appreciate.
What Magicians Say
Fiddlinjonny, a reviewer, describes Strange Oblique as "super strong" and "super powerful," praising its impromptu nature and the fact that it requires no gimmicks or electronics. He highlights how the routine pulls in all participants, making it highly interactive. He also notes that the method is reliable, ensuring the performer always knows who the truth teller is. The trick is versatile, allowing performers to adapt it to their style—whether as a psychological demonstration or a lighthearted mentalism effect.
Strange Oblique is a practical, engaging routine that works in various performance settings. Its simplicity and strong impact make it a valuable addition to any magician's repertoire.
What people are saying about Strange Oblique
fiddlinjonny says...
Strange Oblique is a great routine because it’s impromptu, anytime, anyplace—no gaffs, no electronics. You’ll always know who the truth teller is, and it plays really big with participants actively involved.
Review videos
Magic Product Review - El3don by Mark Elsdon - Three Unbelievable Routines
fiddlinjonny mentioned this magic trick in this video.