Revised on the other hand, has only a solid black line outlining the card
The benefit of Glider is that it can be attached to other creatures later in the game in order to provide them with a power and toughness boost as well as evasion in the form of flying
The Magic card Aerith Rescue Mission encapsulates that choice perfectly: you can either take the elevator, giving you three 1/1 Hero Tokens (representing Cloud, Tifa, and Barrett being ready to fight), or you can take the stairs, which lets you tap and stun up to three creatures (representing their cardio-induced duress)
Let me know in the comments below, or lets take the discussion to the Draftsim Discord
The only dual sites in this format are at elite and unique, except for Annual Fair, which is an exceptional and is borderline necessary for running more than two elements