Duskmourn Singles

{T}: Add {B}. {T}: Add {R}. Activate only if you control a Swamp or a Mountain.

Equipped creature gets +2/+0. Whenever equipped creature attacks, you may sacrifice a permanent other than that creature or this Equipment. If you do, draw a card. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Marvin has all activated abilities of creatures you control that don't have the same name as this creature.

Flying {2}: Put target card from a graveyard on the bottom of its owner's library. Activate only as a sorcery.

{1}, {T}, Sacrifice this artifact: Search your library for a basic land card, reveal it, put it into your hand, then shuffle. {3}, {T}, Sacrifice this artifact: Lock or unlock a door of target Room you control. Activate only as a sorcery.

{T}: Add {W} or {B}. {T}, Pay 1 life: Add {G}, {U}, or {R}. {7}: Put seven +1/+1 counters on this artifact. It becomes a 0/0 Spirit creature in addition to its other types. Activate only once.

When this Equipment enters, create a 1/1 white Glimmer enchantment creature token. Equipped creature gets +1/+1. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

{T}: Exile target card from a graveyard. {6}, {T}, Sacrifice this artifact: Put each creature card exiled with this artifact onto the battlefield under your control with a flying counter on it. Each of them is a 1/1 Spirit in addition to its other...

When this creature dies, each player draws a card.

You may look at face-down creatures your opponents control any time. {2}, Sacrifice this artifact: Surveil 2, then draw a card. (To surveil 2, look at the top two cards of your library, then put any number of them into your graveyard and the...

When this Equipment enters, manifest dread, then attach this Equipment to that creature. Equipped creature gets +2/+2 and has deathtouch and lifelink. Equip—Sacrifice a creature.

When this Equipment enters, manifest dread, then attach this Equipment to that creature. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any...

Flash {3}, {T}, Sacrifice this artifact: It deals 3 damage to target creature.

Whenever this creature attacks, you may have it get +4/+0 until end of turn. If you do, sacrifice it at the beginning of the next end step.

At the beginning of your end step, if a land entered the battlefield under your control this turn and you control a prime number of lands, create Primo, the Indivisible, a legendary 0/0 green and blue Fractal creature token, then put that many +1/+1...

Haste Delirium — This creature gets +1/+1 and has trample as long as there are four or more card types among cards in your graveyard.

Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, surveil 2 if this is the first time this ability has resolved this turn. If it's the second time, each opponent discards a card. If it's the third time,...

Trample, haste You may cast this card from your graveyard if a non-Zombie creature died this turn. If you do, this creature enters with a +1/+1 counter on it.

When The Swarmweaver enters, create two 1/1 black and green Insect creature tokens with flying. Delirium — As long as there are four or more card types among cards in your graveyard, Insects and Spiders you control get +1/+1 and have deathtouch.

Flying Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)