If you fill your deck with spells that suspect opposing creatures like Caught Red-Handed and Convenient Target, you can make it a one-turn cycle
From a competitive standpoint, its hard to rely on Yugis deck to win
Just look at any booster pack and youll see it staring back at you
Also introduced were Relationships, which are cards describing how the investigator to your left is related to you and grants some benefit, and a new mechanic of making pacts with the Lurker itself
Once a card like Messenger of Peace, Skill Drain, Macro Cosmos, Royal Decree or any other devastating card is on the field, a Ghostrick decks only answer is MST or Black Rose/Scrap Dragon (whom only happen once in a blue moon anyways)
The other Commands (save for Silumgar's) all have dopey options you never really want much in multiplayer, Commander, or casual gaming, like gaining four life, preventing damage from a spell, or turning off life gain for a moment