10 Umezawa's Jitte Banned in Modern, Legal in Legacy, Vintage, & Commander The Champions of Kamigawa set is known for its low power level, which was overcompensating for the overpowered Mirrodin block
The most broken thing you can do with this card is to remove all the counters from your suspended spells, getting them quickly onto the battlefield or making your vanishing cards last longer
There are tons of great cards to buff flying creatures like Favorable Winds, Thunderclap Drake, and Kangee, Sky Warden, as well as cost reducers like Watcher of the Spheres and Warden of Evos Isle
There are few blue creatures as impactful to cheat into play or ramp into
With the [Activate: Main] effect that can both recover Life and take out cost 5 or lower Characters, you can start playing characters aggressively from the frst turn without Life concerns
Even if you skip your draw step, youll more than make up for it with the number of cards you can put into your hand