So my opponent has five people piled up in the watchtower. Four on the bottom (orc boyz), with one on top (Orc Shaman). Think of this as an X pattern.
I send Karl Franz in and her lands so that he is touching the center guy and two of the guys under him.
1) Does impact only affect the Orc Shaman? Or does it also affect the two orc boyz he is touching?
2) Only the Orc Shaman is pinned, right? The other two are not pinned.
The same scenario, except this time I come in with a Sun Dragon. He breathes on 1 target and everyone in an engagement with that target as his focus ability. If I target the Orc Shaman is:
a) Only the shaman affected?
b) Everyone touching the shaman affected?