Notice Azula's hair and you'll sense that something is off, and that is the requirement to attack
Meet Aesi and Wyleth, your Commander Legends precon commanders
It is quite hard not broadcasting when you have Cryptic in your hand but then it is also quite hard to play around it effectively even with that knowledge
Quick Draw could do with another counterspell or two (even though nobody likes them), and 38 mana might be one or two too many for a deck with a relatively cheap mana curve
Fortunately, there are good ways to trigger it on your opponents' turns as well, using cards like Unlicensed Hearse or Ghost Vacuum to maximize its potential
Loki, the Deceiver is a mythic four mana 4/4 who, whenever he attacks, makes a tapped and attacking token copy of another Villain you control