With Custom Text you are able to create large text outside the TinyMCE options. Your options include: Type (H1, H2, H3, H4, H5, H6, Paragraph), Alignment (left, Center or Right), Text Color, Text Style (Normal or Italic), Text Weight (Normal or Bold), Underline, Text Size, Line Height.

How to access: Click [R] for the Shortcode Editor > Select Custom Text > Select Options to Customize.

A Few Examples

150px H1

80px Paragraph Text

The list goes on and on…