Sand Castle is a Legends of Idleon monster: 18 drops, found in 1 area.

Sand Castle | Idleon Toolbox

Sand_Castle

Coins

Sand_Castle_Card

It's an American Flag with red paint spilled on all the non-red bits... no wait, it's the German Flag, but they ran out of black and yellow material.

Furled_Flag

Cauldrunners

I haven't read a book since middle school, so I'm just assuming this is what they look like.

Exp_Book_Statue

Increases your Total Defence by 30%. Golden foods are never consumed

Golden_Meat_Pie

Auto-Used when your health goes below 50%. Restores 500 HP. Has a 30 second Cooldown.

Meat_Pie

The victory portrait of King Goldrichius Sr. after successfully dethroning S.S. Elvar from the East Yum-Yum dunedaries.

Claiming_Cashe

Storage_Chest_14

Represents a single follower on Instablab, who probably sound like this: 'Oh mah gawd Becky, you would not Buh Leeeeve how lame this game I'm playing is. They have a joke about Insta that tooootally isn't funnay, like seriouslayy!

Instablab_Follower

Represents a single follower on Cloudsound. This isn't a website, it's literally a giant cloud that emits sound that people enjoy following around. Why, what were YOU thinking this was?

Cloudsound_Follower

'I literally just die over and over, I can't even fight back other than just running into them. Honestly I wish I was dead, but even then I just keep respawning, literally the worst experience ever, 1 star!!'

Monster_Rating

Hold down on this item to turn 10 Fragments into 1 Talent Point Reset Potion. You'll need 1 open inventory space for this to work.

Talent_Point_Reset_Fragment

Hold down to add a Silver Pen to your Post-Office! You can use it to skip a Delivery!

Silver_Pen

Droplots_Stamp

Drag onto any Armor to apply. Success Chance; 45% Uses up 1 item slots. WARNING:Slots are used up even if the Upgrade fails!

Armor_Upgrade_Stone_B

Drag onto any Equip to apply. Success Chance; 100% Uses up 1 slots only if Successful. WARNING:Mystery Stat has a chance to be Negative, and reduce stats!