Main Idea

The purpose of this deck is to steal your opponents creatures, and sacrifice them to things like Butcher of the Horde and Tymaret, the Murder King. Most of the cards here correspond with that gimmick and can be effectively use with it. I am mostly looking for help on the mainboard and my mana base (so lost). Here are the purposes of all the cards!! Please upvote and comment if you think this deck deserves it!

The Creatures

Butcher of the Horde - The meat of the deck. A great sac-outlet because it has no cost to sac. Also great if you just wanna smack them.

Tymaret, the Murder King - End-game sac-outlet. Used to slowly chip away their health, or finish them off.

Goblin Rabblemaster - Great aggro card; and adds goblins for sacing late game.

Bloodsoaked Champion - A great early-game aggressor and late-game sacker.

Instant

Bile Blight - Hating on Jeskai Tokens. Can switch out for something else if Jeskai Tokens isn't a problem in your local play group.

Sorceries

Act of Treason - Main source of stealing creatures to sac them.

Harness by Force - A better Act of Treason.

Despise /Thoughtseize - Good old hand disruption.

The Sideboard

Anger of the Gods - Aggro control and Jeskai hate. Use sparingly.

Circle of Flame - Jeskai tokens hate. Completely shuts down Goblin Rabblemaster. Can also throw this in against certain aggro decks.

Erase - Jeskai Ascendancy.

Hushwing Gryff - This can stop lots of cards. Some examples, Siege Rhino, Wingmate Roc, Heliod's Pilgrim, Sidisi, Blood Tyrant , Hornet Queen, and much more.

Read the Bones - If your against control (unlikely) or you are running out of gas too quickly.

Stormbreath Dragon - Pro white. Great against those goddamn Siege Rhinos.

Help/Things to Focus On

I will need help with the mana base. Should I have that many Temples? More/Any Pain Lands? What about the sideboard? Add? Take away? Best way to play this deck? Aggressively or more controlling? Any and all help is appreciated!!