No, it could not do so yet the same
turn. The
group must already have moved in order for the first
minion to have
ungrouped and be placed on the
Source well. A fusion can only be triggered directly after a
unit's
movement, which it no longer is. The next
turn, if the
group is able to move in such a way that it ends its
movement still
adjacent to the
minion on the
Source well, at that point it would be able to trigger a fusion.
