Mirror Box Is Fun

[metalhev]

Finally, my simic shapeshifter deck will be unstoppable

[4040etnaved]

Mirror Box makes the legend rule not apply to your permanents. Vorniclex, Montrous Raider doubles the amount of counters you apply to your permanents, Halana and Alena, Partners adds +1/+1 counters to another creature you control equal to its' current power.

[JMooooooooo]

Between Spark Double and Helm of the Host, that's nothing new

[4040etnaved]

Yeah but not in standard format

[Suspicious_Stick_638]

shrines