Myr Turbine 
Text:
: Create a 1/1 colorless Myr artifact creature token., Tap five untapped Myr you control: Search your library for a Myr creature card, put it onto the battlefield, then shuffle your library.
Rulings:
-
6/1/2011
You can tap a Myr that hasn’t been under your control since your most recent turn began to pay for the cost of the second activated ability.
Legality:
-
standard: Not legal
-
future: Not legal
-
frontier: Not legal
-
modern: Legal
-
legacy: Legal
-
pauper: Not legal
-
vintage: Legal
-
penny: Legal
-
commander: Legal
-
duel: Legal
-
oldschool: Not legal
Sets:
-
Mirrodin Besieged
#117
(rare)
