+Legions (3)
Snow swampwalk (This creature can't be blocked as long as defending player controls a snow Swamp.)
Exile target nonland permanent an opponent controls and all tokens that player controls with the same name as that permanent.
At the beginning of your upkeep and whenever you cast a white spell, put a charge counter on this artifact.
, , Sacrifice this artifact: Create a 1/1 colorless Phyrexian Myr artifact creature token for each charge counter on this artifact.
Gatherer works better in the Companion app!
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, Sacrifice this artifact: Create a 1/1 colorless Phyrexian Myr artifact creature token for each charge counter on this artifact.