[.983 TACTICAL CHEAT] Summon creatures to unreachable areas that can't be attack via melee

I posted this about a month ago but it was within another thread and was likely missed, here it is again:

See that shadow warg near top left, I summoned it off the battle grid.  It was the weakest creature in my army so all the enemies want to kill it but can't reach it and I can't move the shadow warg either.  So I killed these thing that are about 3 times as strong as me from a distance, as once they reached the edge of the grid they stopped moving.

When I aim the summons into an unreachable area I get the symbol that I can't summon there but a mouse click still allows the summons.  If that creature gets the aggro, all the enemies become sitting ducks for long range attacks.

PS:  I haven't tested it but I wonder if the teleport spell would allow a hero there too
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