Icy manipulator...

[No_Limitz]

the Unlimited version says u dont need to tap it, the mirrodin one says so...cna someone explain?

[magic_klubee]

Unlimited is very old. You do have to tape it. They just didn't have the technology to put the tap symbol back then. ^_^

[Ricohard1986]

In unlimited and prior to then they used the term Mono artifact to denote artifacts whose ability required tapping while a normal artifact had a continous effect