Mono Black Eldrazi Aggro (Casual)

The idea of this deck is using big land creatures and jumping on opportunities to deal unblockable damage with Dominator Drone's entering the battlefield ability and Silent Skimmer's attacking ability. Cast Sky scourer as early as possible, and start attacking with it when you cast some other creatures to pump up his attack. Your main attacking cards are Slaughter Drone and Dominator Drone - cast Dominator Drone whenever you can use his "entering the battlefield" ability, leave at least one colorless land untapped at the end of your turn if your opponents have scary creatures, so you can block with a "deathtouched" Slaughter Drone. You also have an option of using colorless mana to activate Essense Depleter's ability to gain some life and deal damage, as well as make way for your Kozilek's Pathfinder to attack. Your bombs are Kozilek's Pathfinder and Eldrazi Devastator and you can use Hedron Crawler and Kozilek's Channeler to ramp up mana for casting them. Make way for your big creatures with Bone Splinters, save them with Unnatural Endurance. Dutiful Return lets you play some tricks for extra damage as well as removal - you can cast Bone Splinters and sacrifice Dominator Drone, then Dutiful Return it to cast it again for 2 damage upon entering battlefield. Cathar's Shield is a good way to stand your ground and have good attackers that can still block. Blighted Gorge is in this deck as a source of colorless mana as well as a late game "last resort" damage, since you can use Unknown Shores to get the red mana. I hope you'll like this fun casual aggro deck, thanks for reading this :)