Excerpt from Dark Days Tarot Guidebook by Emily Mundy:
Three of Pentacles
The Universe is always looking for collaborators. After all, it takes a team of series and influences for the sun to rise. The Three of Pentacles is about the refinement and application of skill, constructive collaboration, and teamwork. As you develop proficiency in your participation to daily life, you can sway success toward you as you are willful in brightening the wider picture. Be willing to apply yourself to the task at hand. The world and those in it need your continued input. Pure contentment can be found in recognizing your contribution to the collaborative nature of the world, can be as simple as tending to another.
Suggested prompts:
upright: teamwork; collaboration; the Big Picture
right: refining skill; slowly meeting a dream team of collaborators
left: shyness to share skills; minimal communal input
reversed: stunted growth in relationships; the Small Scale