User blog comment:Lukeatlook/Never Go Full Meta/@comment-5686533-20140715133732

Well, as you said, several basic abilities in DotA are ultimates in LoL : Mirana's Arrow is 's ult, Dazzle's Shallow Grave is 's ultimate, only castable on allies.

One thing I wonder (and completly off topic) is why don't we have a trap in LoL that deals its damage instantly? I thought of that because I thought about Techies (coming to Dota 2 after the International) with their traps.

If you don't know Techies, here are a quick review of their spells : Q place a mine that deals instant AoE damage when stepped on, W place a trap that when approched applies a (sightly delayed but still here) AoE 3-6 sec stun, E is a suicide attack that deals a lot of AoE damage, R place a mine that explode for instant AoE damage once triggered via a subspell. All traps are invisible by the way (but you got Gem and blue wards).