Grixis Kelpie Crush

[MagicMan514]

This is my latest FNM deck that i'm working on, what do you think?

Grixis Kelpie Crush
Standard (2)
Creatures: 16
4 x River Kelpie
4 x Demigod of Revenge
4 x Murderous Redcap
4 x Sedraxis Specter
Other Spells: 21
4 x Magma Spray
4 x Agony Warp
4 x Grixis Charm
4 x Blightning
4 x Makeshift Mannequin
1 x Cruel Ultimatum
Lands: 23
4 x Crumbling Necropolis
4 x Reflecting Pool
3 x Graven Cairns
2 x Sunken Ruins
1 x Cascade Bluffs
4 x Swamp
3 x Mountain
2 x Island