One-leaf Clover = 777^-1

Two-leaf Clover = 777^2

Three-leaf Clover = 777^777

Four-leaf Clover = 777^7777

Five-leaf Clover = 777^77777

Six-leaf Clover = 777^777777

Seven-leaf Clover = 777^7777777

Leprechaun's Lcillion = 777^50

Pot of gold = Aurillion^^2

The rainbow = {Rebillion,Orillion,Yerillion,Blööščillion,Indygnillion,Vivillion} in BEAF

Rainbow Googol = 267386880[16753920[16776960[65280[255[4915330[9371903]]]]]] in Copy notation

Shamrock Googol = 40544^100

Shamrock Shake = 13365932

Greed = (3^10^9)!

Potato = 1553332236