+"Eldritch Moon", +@(+B), +C (16)
Liliana's Elite gets +1/+1 for each creature card in your graveyard.
When Wailing Ghoul enters the battlefield, mill two cards.
Whenever another creature you control dies, put a +1/+1 counter on Gavony Unhallowed.
At the beginning of combat on your turn, if you both own and control Graf Rats and a creature named Midnight Scavengers, exile them, then meld them into Chittering Host.
Discard a card: Olivia's Dragoon gains flying until end of turn.
, , Discard a card: Each player loses 2 life.
When Midnight Scavengers enters the battlefield, you may return target creature card with mana value 3 or less from your graveyard to your hand.
(Melds with Graf Rats.)
Delirium — Thraben Foulbloods gets +1/+1 and has menace as long as there are four or more card types among cards in your graveyard. (A creature with menace can't be blocked except by two or more creatures.)
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)
Enchant creature
Enchanted creature gets +3/-3.
Escalate (Pay this cost for each mode chosen beyond the first.)
Choose one or both —
• Target creature gets +1/+1 until end of turn.
• Target creature gets -1/-1 until end of turn.
Return target creature card from your graveyard to your hand. If it's a Zombie card, draw a card.
Destroy target creature. Its controller loses 2 life and you gain 2 life.
Destroy target creature.
Enchanted creature gets +1/+1.
Delirium — Enchanted creature gets an additional +2/+2 as long as there are four or more card types among cards in your graveyard.
You draw two cards and you lose 2 life.
Gatherer works better in the Companion app!
(Pay this cost for each mode chosen beyond the first.)