Dream-Chain Spirit (translation pending) 1UU
Creature - Spirit (R)
Flying
At the beginning of each combat on your turn, choose one:
* Tap target creature.
* Target creature doesn't untap during its controller's next untap step.
3/1
Does an alright Dungeon Geists impression for 1 less mana. If you really like blue tempo I can see larger cubes testing this. Also not sure about the wording, as it is a translation; it may be "up to one" target creature which would make this immensely better.
1UU
Creature - Spirit (R)
Flying
At the beginning of each combat on your turn, choose one:
* Tap target creature.
* Target creature doesn't untap during its controller's next untap step.
3/1
Does an alright Dungeon Geists impression for 1 less mana. If you really like blue tempo I can see larger cubes testing this. Also not sure about the wording, as it is a translation; it may be "up to one" target creature which would make this immensely better.
375 unpowered cube - https://cubecobra.com/cube/list/601ac624832cdf1039947588