An Explosives tree

I saw a couple of people in old threads that had ideas for an explosives tree and i love the idea It could be called Demoliton Expert or Bomber

i dont know a couple ideas might be

Timed Bomb- You set a bomb somewhere (on a door on the middle of the floor ect) and you set it to an amount of time before it goes off and anyone within a 10 meter distance gets damaged (Damage goes up the closer you are goes down the farther)

Trip Wire- You have a tool to place two bombs across from eacother and a line so that when someone triggers it they explode doing lots of damage to the person in the middle

Impact bomb- you could toss and bomb and as soon as it hits a solid objects it explodes 

Phosphorus(sp)- You could have one where when this bomb goes off everything in a certain ranges catches the flame virus for a while (I have an idea im gonna get flamed for this )

just of couple ideas anyone else can add ideas if they want...probably wont happen but it would be awesome if it did...

Now that were getting that Luggables object thingermajig maybe Major bombs could be one of the rare luggables you could obtain. Other abilties could be similar to the Flash Bomb you throw them and they explode. Another idea could be your could use an ability and it activates a cursor of some sort and whoever walks through the cursor triggers an explosion.