The Way of the Four Elements monastic tradition includes the Water Whip discipline, which allows the monk to create a whip of water that shoves and pulls a creature to unbalance it. Does the monk require a source of water to form the whip? From a 'reality' perspective it would make sense.

The spell description doesn't say this is a spellcasting requirement, so the RAW answer is probably 'no', but I wanted to double check.


2 Answers 2


No, you don't need a source of water to create the whip.

Water Whip isn't a spell, therefore it doesn't follow the spellcasting rules of needing components found in chapter 10 of the PHB. Nor is there anything in its description that states such a requirement is needed.

Even if it were a spell, the section under the heading Casting Elemental Spells on page 80 states:

To cast one of these spells, you use its casting time and other rules, but you don’t need to provide material components for it.


It doesn't say anywhere that it requires a source of water, so it does not require a source of water

  • 2
    \$\begingroup\$ It also doesn't say that it has a somatic component, but it probably does... Maybe there are other implied components? \$\endgroup\$
    – Maarten
    May 2, 2015 at 9:48
  • 4
    \$\begingroup\$ No, there are no implied components. As the accepted answer says, it is not even a spell. And if it was, there are NO implied components, all components are explicit. \$\endgroup\$
    – xanderh
    May 2, 2015 at 11:02

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