THE HAG

Hex Ruin-When a player doesn't spend all their
mana in their mana pool on their turn. That
player must discard a card at random or mill
three cards.

The Blackened Catalyst-{1}{b/g},{t}:Create a
phantom hex token. ({b/g},{t}: Sacrifice this enchantment and give a target creature either a hexproof counter or an obsession counter.)

"If you save them, her hunger grows."