Death Shroud Coven

When this card enters the field summon X 1/1
Death Shroud tokens with Lifelink.
{t} Put a -1/-1 counter on this card and create a
1/1 Death Shroud token with Lifelink.
"As its intelligence increases with its amassing
hoard, a Death Shroud will crave rarer creatures
to add to its collection."