Infinite hp steam mephit?

If you want to spice these guys up and give them different rolls, make a steam mephit with a ranged attack that deals 4 steam damage,  has 15 hp, and who does not explode upon death. Then make a melee steam mephit who doesn't have steam breath, but whose claw attacks singe the players nerves causing disadvantage on attacks against other creatures for a round.

Underwater environment but no swim speed?

…And they deal fire damage, which is halved underwater? 

Can someone add their Habbits. Like...would they tend to collect things? If so, what would they Collect.

I will be summoning this.

TALLY HO... HAR HAR HAR...

At 9th level you can do 32

Quote from cheese15 >>

Quote from SubblyXatu >>

>Use Conjure Minor Elemental
>Summon 8 Steam Mephits
>Find a way to contain them, such as in a jar 
>Command them to constantly use Steam Breath
>Channel it into an engine
>Boom! 1 hour's worth of steam power.
>Now make a train.
>Introduce the steam engine to your Dnd world.
>Start a business around this new technology
>Make your train empire

 I actually did this.

it worked.

I love my DM.

 okay I am stealing this, it  sounds hilarious.

Quote from xbonez >>

if you upcast conjure minor elementals,  you can create 24 steam mephits. As a conjurer, the durable summons feature allows them to have 30 temporary hit points. Each. This means that you can create a small platoon of steam mephits with tons of HP that you can use to take over the world.

 

 

*Queue maniacal laugh.*

 this is mine now too