Yellow Shaytan

Here is a sacrifice yellow deck where everytime you sacrifice a creature you gain Something.
let's see all this closely:

-"Steam forge": Cheap card who is very good if played soon in the game and perfect here since "Shaytan monstruosity" gain the Attack of a dead/sacrificed creature

-"Long-horned yak": this card fits very well with "Steam forge", he'll gain Attack and when he dies or u sacrifice him, next creature will add his Attack to hers and "Shaytan monstruosity" will also gain his Attack.

-"Deathwish ghoul": here you'll gain faeria with death or sacrifice (and "Shaytan" will gain at least 3 Attack)

-"Altat of soul": very good card with "Shaytan monstruosity" who'll gain 6 Attack everytime a "Slaughtering shadow" dies or is sacrificed, and believe me even if it has only 1 in defense, a 6/1 for only 2 faeria is very painful for the opponent!.

-"Wind soldier": can be boosted by "Long-horned yak", hit the enemy orb then be sacrificed and "Shaytan monstruosity" will gain his Attack or if he just dies at the end of your turn "Shaytan" will also gain his attack

-"Demon wrangler": card for sacrifice, you'll transform a creature to a 5/2 flying, "Shaytan" will gain the Attack.

-"Oath to oblivion": another sacrifice card, you'll gain a 6/3 with charge 3 and "Shaytan" will gain the strength of the creature sacrificed.

-"Shaytan assassin": another sacrifice card (you'll always get his shield by sacrificing a creature unless you can't).

-"Flash salmon": can be sacrificed, hit the orb then you'll draw a card or he'll make u play a yellow land close to the enemy orb (thanks to his charge 2)

-"Flash Wind": your "Shaytan monstruosity" have charge 2, this card will help them to hit the orb faster, and since they have easily more than 20 in Attack, it can be a win game.

-"Soul drain": to kill all small creature and give u a bit HP to use "Altar of soul" or to stay alive

Test this deck, it is very fun to play and very interesting.

Peace.