Three of Wands - Ace of Cups
always be harmless
always be - Three of Wands
harmless - Ace of Cups
Three of Wands is a ship coming in, so this card can express something that continues to come, which makes it a longer term future card, which attracts the idea of something that will always be.
Ace of Cups At the top of the illustration in Ace of Cups is a dove. Doves are so harmless that people repeat 'harmless as a dove.' That is how Ace of Cups comes to mean harmless....