Song Marshland

Song Marshland is an Island that manifests the Song element introduced by Speedy2016.
==About==
Song Marshland is the twelfth Island available to the player and it contains the Song (). Song Marshland is unlocked at level 9.
I don't know when it is announced, and I don't know when it's gonna be released.
==Indigenous Monsters==
The monsters of Song Marshland are of the Desert, Beat, Basic, and Song elements. Since Song Marshland lacks the Text and Diamond elements, no monster with these elements can exist on it.
The list of indigenous monsters is below with each monster's class indicated in parenthesis.
	Monster 	Level Available	Breeding/HatchingTime	Breeding/HatchingTime 	Element(s)
	Monster 	Level Available	Default 	Enhanced 	Element(s)
	Cactobeater	9 	2 hours 	1 hour, 30 minutes 	(Rayuriens)
	Purpadrow 	2 	2 minutes 	1 minute, 30 seconds 	(Rayuriens)
	Singly 	4 	1 minute 	45 seconds 	(Rayuriens)
	Onpoo 	9 	7 hours 	5 hours, 15 minutes 	(Rayuriens)
	Fweg 	9 	8 hours 	6 hours 	(Rayuriens)
	Sandump 	9 	8 hours 	6 hours 	(Rayuriens)
	Hikky 	9 	10 hours 	7 hours,
30 minutes 	(Rayuriens)
	Rockti 	7 	30 minutes 	22 minutes, 30 seconds	(Rayuriens)
	Liddy 	9 	10 hours 	7 hours,30 minutes 	(Rayuriens)
	Lola 	9 	10 hours 	7 hours,
30 minutes 	(Rayuriens)
	Osirgan 	9 	12 hours 	9 hours 	(Rayuriens)
	Ninety-One 	9 	20 hours 	15 hours 	(Rayuriens)
	Saboten 	9 	20 hours 	15 hours 	(Rayuriens)
	Ruto 	9 	20 hours 	15 hours 	(Rayuriens)
	Treeky 	9 	1 day,
16 hours 	1 day,
6 hours 	(Rayuriens)
==Special Occasions==
TBA
==Music==
The song is E and is 140 BPM.
==Castle Upgrades==
     Main Article: Castle
To be placed on an island, each monster requires a specific number of beds. For The Rayuriens, this is equal to the number of elements that monster represents. Upgrade the Castle to unlock more beds.
Cost of each upgrade: TBA
==Strategy==
While the song of the island is crucial, users may also want to use some of these numbers to help with planning which monsters to feed first and make 100% happy first, as well as plan frequency of coin collection. The numbers below are as follows:
Rate	Rate of income per bed at level 15 and at 100% happy
Max 	Maximum income per bed at level 15
Time	Time to maximum income at level 15 and at 100% happy
(shown as Hours : Minutes : Seconds)
It should be noted that Rate is half for 0% happy, and Time is doubled for 0% happy.
 	Monster	Rate	Max	Time
Please add that in