[OSRS] How to get the Green Banner event item on Old School RuneScape [F2P]

[OSRS] How to get the Green Banner event item on Old School RuneScape [F2P] --- Could I have done something better? Want to suggest a video for me to make? Post it in the comments section down below! ---------- ~Live Streaming/Social Media~ ➞ Twitch: http://www.twitch.tv/EvanAndrewH ➞ Twitter: http://twitter.com/EvanAndrewH ➞ Facebook: http://www.facebook.com/EvanAndrewH ------------------------- Play Old School RuneScape at http://oldschool.runescape.com/