I found Boros Charm very interesting, as a way of proofing your stuff against boardwipes or one-shotting someone with your Overlord by giving it double strike in a hurry.
However, I didn't really like any one of those three better than Bant Charm. Dimir Charm may fill in for it in a hurry, but it's nowhere as useful in my book.
oh。。 Boros Charm maybe userul for sliver agroo or Voltron
one can a very useful Passive Ability to avoid Wrath of God]...
and the can help your deal lots damages in a round(think about it with Sliver Legion !)
40 life,21commander damage。。。easy
呃,combro or control。。。OK, Bant Charm its very good。。。。
oh。。
Boros Charm maybe userul for sliver agroo or Voltron
one can a very useful Passive Ability to avoid Wrath of God]...
and the can help your deal lots damages in a round(think about it with Sliver Legion !)
40 life,21commander damage。。。easy
呃,combro or control。。。OK, Bant Charm its very good。。。。
May be one of them can replace Bant Charm?