Shambling Vent

Shambling Vent enters tapped.
: Add or .
: Shambling Vent becomes a 2/3 white and black Elemental creature with lifelink until end of turn. It’s still a land.

Thopter Spy Network

At the beginning of your upkeep, if you control an artifact, create a 1/1 colorless Thopter artifact creature token with flying.
Whenever one or more artifact creatures you control deal combat damage to a player, draw a card.

Skysovereign, Consul Flagship

Flying
Whenever Skysovereign, Consul Flagship enters or attacks, it deals 3 damage to target creature or planeswalker an opponent controls.
Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.)

Malignus

Malignus’s power and toughness are each equal to half the highest life total among your opponents, rounded up.
Damage that would be dealt by Malignus can’t be prevented.

Crucible of the Spirit Dragon

: Add .
, : Put a storage counter on Crucible of the Spirit Dragon.
, Remove X storage counters from Crucible of the Spirit Dragon: Add X mana in any combination of colors. Spend this mana only to cast Dragon spells or activate abilities of Dragons.

Mage-Ring Network

: Add .
, : Put a storage counter on Mage-Ring Network.
, Remove any number of storage counters from Mage-Ring Network: Add for each storage counter removed this way.

A-Bretagard Stronghold

Bretagard Stronghold enters tapped.
: Add .
, , Sacrifice Bretagard Stronghold: Distribute two +1/+1 counters among one or two target creatures you control. They gain vigilance and lifelink until end of turn. Activate only as a sorcery.

Bretagard Stronghold

Bretagard Stronghold enters tapped.
: Add .
, , Sacrifice Bretagard Stronghold: Put a +1/+1 counter on each of up to two target creatures you control. They gain vigilance and lifelink until end of turn. Activate only as a sorcery.

Comet Storm

Multikicker (You may pay an additional any number of times as you cast this spell.)
Choose any target, then choose another target for each time this spell was kicked. Comet Storm deals X damage to each of them.

Seer’s Lantern

: Add .
, : Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Skysovereign, Consul Flagship

Flying
Whenever Skysovereign, Consul Flagship enters or attacks, it deals 3 damage to target creature or planeswalker an opponent controls.
Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.)

Concealed Courtyard

Concealed Courtyard enters tapped unless you control two or fewer other lands.
: Add or .

Chromatic Lantern

Lands you control have “: Add one mana of any color.”
: Add one mana of any color.

Nykthos, Shrine to Nyx

: Add .
, : Choose a color. Add an amount of mana of that color equal to your devotion to that color. (Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control.)

Burst Lightning

Kicker (You may pay an additional as you cast this spell.)
Burst Lightning deals 2 damage to any target. If this spell was kicked, it deals 4 damage instead.

Desert of the True

Desert of the True enters tapped.
: Add .
Cycling (, Discard this card: Draw a card.)

Floodwaters

Return up to two target creatures to their owners’ hands.
Cycling (, Discard this card: Draw a card.)

Dragonloft Idol

As long as you control a Dragon, Dragonloft Idol gets +1/+1 and has flying and trample.

Desert of the True

Desert of the True enters tapped.
: Add .
Cycling (, Discard this card: Draw a card.)