The logo is integrated into the card's printing
When two cards (for example, Fang, Fearless l'Cie and Vanille, Cheerful l'Cie) are melded, the result is a single permanent (in this case, Ragnarok, Divine Deliverance) that's represented by two cards
It also makes bad board wipes like Make Obsolete, Suffocating Fumes, and Night Clubber a lot better, as they become cheap, one-sided wraths
The three options that include draw a card as one of the choices tend to be the three most commonly played as well meaning that Cryptic is used as a counterspell less than you might expect, and when it is it is usually just a Dismiss
For example, StitchAbomination is a rare card because while it doesnt have any text, Ruby doesnt normally have higher willpower than their strength
When this creature leaves the battlefield, the exiled card's owner creates an X/X blue Illusion creature token, where X is the mana value of the exiled card