Vigilance
Faeburrow Elder gets +1/+1 for each color among permanents you control. : For each color among permanents you control, add one mana of that color.
Since Faeburrow Elder is a green and white permanent, its middle ability usually gives it at least +2/+2 and its last ability usually produces at least {G}{W}.
04-10-2019
wotc
Faeburrow Elder's middle ability can give it at most +5/+5, that is, +1/+1 each for white, blue, black, red, and green. "Gold," "multicolor," and "colorless" aren't colors. Similarly, Faeburrow Elder's last ability can produce at most five mana.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.