If youre in a hurry to get your cards for an upcoming tournament (though custom cards might not be tournament legal, but hey, maybe you just want to show them off), you can often pay a little extra for faster delivery
When faced with the choice between Kaervek's Torch and Ray of Command, Ray of Command would often be the correct first pick
The ping effect could also be relevant for Delirium strategies, adding another layer of utility
These cards are great for crafting, as theyre sturdy and durable (a friend recently left one out in the rain overnight and other than some slight warping it was undamaged), and theyre basically art cards, so they provide a great deal of colour and aesthetic to work with
If you cast it during an opponent's main phase, there are two additional combat phases, but that opponent gets to attack during those combat phases, not you.
Heres my five-step scheme to get rich quick : Amass as much value as possible with cheap cantrips