You can also use the pet dragon ability Crushing Blow to move the enemy stacks onto the trap. Just be sure the pet dragon doesn't kill the stack.

I reached trap medal level III in 33 fights, including the training. I only kited Debir to acquire the Trap scroll and the map to Scarlet to get the Archmagi. I didn't use the (very clever) "Kill and ressurect your own Inquisitors"-technique that DGDobrev came up with.

With 3 stacks of 1 Inquisitor and 5 enemy stacks you can kill 8 stacks a fight, which makes it 13 fights (excluding training) to get to level III.

Theoretically, you can acquire Trap level III in just 1 fight:

- Skip the training.
- Kite yourself to a decent level (you need a LOT of mana).
- Get and learn Trap and Phantom.
- Get 5 Inquisitors.
- Start a fight and kill off all enemies save one.
- Trap and kill you own stacks.
- Resurrect your stacks, and phantom to get extra resurrecting capability.

You need a LOT of mana:
- To kill 100 stacks you'll need 100 traps, that's 500 mana,
- 5 enemy stacks and 5 Inquisitor stacks times 2 makes 15 kills, so you need 85 phantoms times 15 mana is 1.275 mana.

So there you have it: with only a measly 1.775 mana you can get to Trap level III in just one fight. :)

Summons don't count.

The summoned Inquisitor is not used to walk into a trap. It it used to ressurect one of your unfortunate original Inquisitor that just walked into a trap and died - that is it is ressurected only to walk into a new trap and die - what a wonderful life :-)

What do you mean? How one could reach level 20 at Debir? After cleaning it up, Im usually level 6.

By "do hell of lot of kiting."

For kiting tips, take a look at this:
http://forum.1cpublishing.eu/showthread.php?t=13252

For quests that can be done without fighting, take a look at this:
http://forum.1cpublishing.eu/showthread.php?t=11214

Oh, thats what "kiting" means then. Got it

Is that for your summons only, or enemy summons as well?

An easy way, if enemy summons do count, would be to leave one Royal Thorn alive in a battle. Every few rounds he will summon a stack - If that stack was a Warrior Thorn, you could easily kill them with a level 1 Trap.

As TemjinGold alrealy said: summons don't count. Period. No friendly summons, no enemy summons.

But now I wonder: is a (friendly or enemy) stack of skeletons that emerges from a coffin on the battlefield summoned?