Better options for similar effects could include cards like Robber of the Rich, which exiles the top card of the opponent's library when attacking and can cast it
In other formats that makes a difference, but as youre only allowed to run one of each card in Commander anyway, it allows you to run two one-mana tutors in a single deck
More importantly, he gains the ability to deal X damage to each opponent whenever he attacks, where X is the number of noncreature, nonland cards in your graveyard
Enchantments and Artifacts Boy, does this deck run enchantments
To the Crystal Tower Cryptic Command is still wildly powerful, though youll need a ton of U (10+ Islands) to consistently play it on turn 3
2022-02-18 The copies that Jin-Gitaxiass first ability creates are created on the stack, so theyre not cast. Abilities that trigger when a player casts a spell wont trigger