I would say the charms revealed so far would lead you to the conclusion that we will not see lightning helix reprinted. Most likely I would say a boros charm with similar effects but not both for the price of one. Third effect will probably stop a creature from blocking and/or attacking.
Please dont let this degenerate into any custom card creation. Posts deemed as so will be infracted
Please dont let this degenerate into any custom card creation. Posts deemed as so will be infracted