daggerheart/templates/actionTypes/cost.hbs

<fieldset class="action-category">
    <legend class="action-category-label" data-action="toggleSection" data-section="cost">
        <div>Cost</div>
    </legend>
    <div class="action-category-data open" data-key="cost">
        <div class="fas fa-plus icon-button" data-action="addElement"></div>
        {{#each source as |cost index|}}
            <fieldset>
                <div class="multi-display">
                    {{formField ../fields.type choices=(@root.disableOption index ../fields.type.choices ../source) label="Resource" value=cost.type name=(concat "cost." index ".type") localize=true}}
                    {{formField ../fields.value label="Value" value=cost.value name=(concat "cost." index ".value")}}
                </div>
                <div class="multi-display">
                    {{formField ../fields.scalable label="Scalable" value=cost.scalable name=(concat "cost." index ".scalable")}}
                    {{formField ../fields.step label="Step" value=cost.step name=(concat "cost." index ".step")}}
                </div>
                <div class="fas fa-trash" data-action="removeElement" data-index="{{index}}"></div>
            </fieldset>
        {{/each}}
    </div>
</fieldset>