The Brothers' War Promos

Sarinth Greatwurm

Sarinth Greatwurm {4}{R}{G}

Creature - Wurm
Trample
Whenever a land enters, create a tapped Powerstone token.
It felt the rumblings of war and uncoiled itself from the depths of the world.
7/6
Tawnos, the Toymaker

Tawnos, the Toymaker {3}{G}{U}

Legendary Creature - Human Artificer
Whenever you cast a Beast or Bird creature spell, you may copy it, except the copy is an artifact in addition to its other types.
"Don't thank me. Thank nature for its wondrous designs!"
3/5
Tawnos, the Toymaker

Tawnos, the Toymaker {3}{G}{U}

Legendary Creature - Human Artificer
Whenever you cast a Beast or Bird creature spell, you may copy it, except the copy is an artifact in addition to its other types.
"Don't thank me. Thank nature for its wondrous designs!"
3/5
Tocasia, Dig Site Mentor

Tocasia, Dig Site Mentor {1}{G}{W}{U}

Legendary Creature - Human Artificer
Creatures you control have vigilance and "{T}: Surveil 1."
{2}{G}{G}{W}{W}{U}{U}, Exile Tocasia, Dig Site Mentor from your graveyard: Return any number of target artifact cards with total mana value 10 or less from your graveyard to the battlefield. Activate only as a sorcery.
4/3
Tocasia, Dig Site Mentor

Tocasia, Dig Site Mentor {1}{G}{W}{U}

Legendary Creature - Human Artificer
Creatures you control have vigilance and "{T}: Surveil 1."
{2}{G}{G}{W}{W}{U}{U}, Exile Tocasia, Dig Site Mentor from your graveyard: Return any number of target artifact cards with total mana value 10 or less from your graveyard to the battlefield. Activate only as a sorcery.
4/3
Urza, Lord Protector
Urza, Planeswalker

Urza, Lord Protector {1}{W}{U}

Legendary Creature - Human Artificer
Artifact, instant, and sorcery spells you cast cost {1} less to cast.
{7}: If you both own and control Urza, Lord Protector and an artifact named The Mightstone and Weakstone, exile them, then meld them into Urza, Planeswalker. Activate only as a sorcery.
2/4
Card has other part: Urza, Planeswalker
Related card: The Mightstone and Weakstone
Urza, Prince of Kroog

Urza, Prince of Kroog {2}{W}{U}

Legendary Creature - Human Artificer
Artifact creatures you control get +2/+2.
{6}: Create a token that's a copy of target artifact you control, except it's a 1/1 Soldier creature in addition to its other types.
The prince consort was happy to let Yotia's coffers fund his extravagant research.
2/3
Urza, Prince of Kroog

Urza, Prince of Kroog {2}{W}{U}

Legendary Creature - Human Artificer
Artifact creatures you control get +2/+2.
{6}: Create a token that's a copy of target artifact you control, except it's a 1/1 Soldier creature in addition to its other types.
The prince consort was happy to let Yotia's coffers fund his extravagant research.
2/3
Bladecoil Serpent

Bladecoil Serpent {X}{6}

Artifact Creature - Serpent
When Bladecoil Serpent enters, for each {U}{U} spent to cast it, draw a card.
When Bladecoil Serpent enters, for each {B}{B} spent to cast it, each opponent discards a card.
When Bladecoil Serpent enters, for each {R}{R} spent to cast it, it gets +1/+0 and gains trample and haste until end of turn.
5/4
Bladecoil Serpent

Bladecoil Serpent {X}{6}

Artifact Creature - Serpent
When Bladecoil Serpent enters, for each {U}{U} spent to cast it, draw a card.
When Bladecoil Serpent enters, for each {B}{B} spent to cast it, each opponent discards a card.
When Bladecoil Serpent enters, for each {R}{R} spent to cast it, it gets +1/+0 and gains trample and haste until end of turn.
5/4
Clay Champion

Clay Champion {X}{4}

Artifact Creature - Construct
Clay Champion enters with three +1/+1 counters on it for each {G}{G} spent to cast it.
When Clay Champion enters, choose up to two other target creatures you control. For each {W}{W} spent to cast Clay Champion, put a +1/+1 counter on each of them.
2/2
Clay Champion

Clay Champion {X}{4}

Artifact Creature - Construct
Clay Champion enters with three +1/+1 counters on it for each {G}{G} spent to cast it.
When Clay Champion enters, choose up to two other target creatures you control. For each {W}{W} spent to cast Clay Champion, put a +1/+1 counter on each of them.
2/2
Cityscape Leveler

Cityscape Leveler {8}

Artifact Creature - Construct
Trample
When you cast this spell and whenever Cityscape Leveler attacks, destroy up to one target nonland permanent. Its controller creates a tapped Powerstone token.
Unearth {8}
8/8
Cityscape Leveler

Cityscape Leveler {8}

Artifact Creature - Construct
Trample
When you cast this spell and whenever Cityscape Leveler attacks, destroy up to one target nonland permanent. Its controller creates a tapped Powerstone token.
Unearth {8}
8/8
Liberator, Urza's Battlethopter

Liberator, Urza's Battlethopter {3}

Legendary Artifact Creature - Thopter
Flash
Flying
You may cast colorless spells and artifact spells as though they had flash.
Whenever you cast a spell, if the amount of mana spent to cast that spell is greater than Liberator, Urza's Battlethopter's power, put a +1/+1 counter on Liberator.
1/2
Liberator, Urza's Battlethopter

Liberator, Urza's Battlethopter {3}

Legendary Artifact Creature - Thopter
Flash
Flying
You may cast colorless spells and artifact spells as though they had flash.
Whenever you cast a spell, if the amount of mana spent to cast that spell is greater than Liberator, Urza's Battlethopter's power, put a +1/+1 counter on Liberator.
1/2
The Mightstone and Weakstone
Urza, Planeswalker

The Mightstone and Weakstone {5}

Legendary Artifact - Powerstone
When The Mightstone and Weakstone enters, choose one —
• Draw two cards.
• Target creature gets -5/-5 until end of turn.
{T}: Add {C}{C}. This mana can't be spent to cast nonartifact spells.
Card has other part: Urza, Planeswalker
Related card: Urza, Lord Protector
Urza, Planeswalker
The Mightstone and Weakstone
Urza, Lord Protector

Urza, Planeswalker

Legendary Planeswalker - Urza
(Color indicator: Urza, Planeswalker is white and blue)
You may activate the loyalty abilities of Urza, Planeswalker twice each turn rather than only once.
[+2]: Artifact, instant, and sorcery spells you cast this turn cost {2} less to cast. You gain 2 life.
[+1]: Draw two cards, then discard a card.
[0]: Create two 1/1 colorless Soldier artifact creature tokens.
[–3]: Exile target nonland permanent.
[–10]: Artifacts and planeswalkers you control gain indestructible until end of turn. Destroy all nonland permanents.
Loyalty:
7
Card has other parts: The Mightstone and Weakstone Urza, Lord Protector
Portal to Phyrexia

Portal to Phyrexia {9}

Artifact
When Portal to Phyrexia enters, each opponent sacrifices three creatures of their choice.
At the beginning of your upkeep, put target creature card from a graveyard onto the battlefield under your control. It's a Phyrexian in addition to its other types.
After five thousand years, the nightmare returned.
Portal to Phyrexia

Portal to Phyrexia {9}

Artifact
When Portal to Phyrexia enters, each opponent sacrifices three creatures of their choice.
At the beginning of your upkeep, put target creature card from a graveyard onto the battlefield under your control. It's a Phyrexian in addition to its other types.
After five thousand years, the nightmare returned.
The Stasis Coffin

The Stasis Coffin {3}

Legendary Artifact
{2}, {T}, Exile The Stasis Coffin: You gain protection from everything until your next turn.
Tawnos built it to be absolutely impermeable to any force inside. Luckily it worked for any force outside as well.
The Stasis Coffin

The Stasis Coffin {3}

Legendary Artifact
{2}, {T}, Exile The Stasis Coffin: You gain protection from everything until your next turn.
Tawnos built it to be absolutely impermeable to any force inside. Luckily it worked for any force outside as well.
The Stone Brain

The Stone Brain {2}

Legendary Artifact
{2}, {T}, Exile The Stone Brain: Choose a card name. Search target opponent's graveyard, hand, and library for up to four cards with that name and exile them. That player shuffles, then draws a card for each card exiled from their hand this way. Activate only as a sorcery.
The Stone Brain

The Stone Brain {2}

Legendary Artifact
{2}, {T}, Exile The Stone Brain: Choose a card name. Search target opponent's graveyard, hand, and library for up to four cards with that name and exile them. That player shuffles, then draws a card for each card exiled from their hand this way. Activate only as a sorcery.
Thran Spider

Thran Spider {3}

Artifact Creature - Spider
Reach
When Thran Spider enters, you and target opponent each create a tapped Powerstone token.
{7}: Look at the top four cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
2/4
Related card: Thran Spider (Alchemy)