Sliver Hivemind

Indestructible
Slivers you control get +1/+1
Create {x}Artifact Slivers for {x} Spent to cast
{w}{t}: Slivers you control get Life Link
{u}{t}: Slivers you control get Flying
{b}{t}: Slivers you control get Death Touch
{r}{t}: Slivers you control get Double Strike
{g}{t}: Slivers you control get Trample
{x}{t}: Create {x} 1/1 Artifact Sliver Tokens