Originally Posted by UnsungHero
For the record, you should always run...
Phyrexian Walker (0 CMC for 0/3)
over
Memmnite. (0 CMC for 1/1)
Reasons
-Doesn't die to Elesh Norn if it gets snuck out. Allowing you to possibly keep Metalcraft open for a Dispatch (Reanimator)
-Can Block Noble Hirearchs and Dryad Arbors (If Maverick is swinging with them)
-Sword of Fire and Ice doesn't Kill it.
-I would rather have a Cranial Plating on a 0/3 rather than a 1/1. (Id rather have it on something else, but worst case scenario...)
-They CAN block smaller things like 1/1s and 2/2s unlike Memnite who you end up trading with.
-It doesn't die as easy to things like Jitte, Forked Bolt/FireIce,Grim Lavamancer. If your running Metalcraft based cards (Mox Opal, Dispatch)
These may not be a huge deal but having an artifact that has a little more toughness can be crucial to keeping your Metalcraft going.