At the expense of a lot of failings.
This costs 12 mana (unless you're wanting to lock up up six mana for two turns - also giving your opponent a turn to deal with the Lattice). This brings up the big question - if you have 12 mana available, why not go for the kill? An x-spell for 11 damage. A much, much cheaper infinite damage combo? Or maybe just play something line Omniscience, or Enter the infinite? :D
I mean, even if you're dead set on the boardwipe idea, for eight, play Living Plane and Wrath of God/Damnation. It's boardwipe. Done.
If you absolutely need to use the Mycosynth Lattice, then just Shatterstorm. Shatterstorm costs CMC4 - The price comes down to 10.
Merciless eviction is a very flexible card - but flexible isn't what this combo needs. It needs to clear the board effectively, and there are cheaper, more direct ways of doing it.
Sorry I can't bullshit for you, but you're offering better ideas in general.
[Edited by Academic on 3/Feb/13 at 4:58AM] |