Guilds of Ravnica Promos

Experimental Frenzy

Experimental Frenzy {3}{R}

Enchantment
You may look at the top card of your library any time.
You may play lands and cast spells from the top of your library.
You can't play lands or cast spells from your hand.
{3}{R}: Destroy this enchantment.
Turns out coffee is the weird aunt of invention.
Legion Warboss

Legion Warboss {2}{R}

Creature - Goblin Soldier
Mentor
At the beginning of combat on your turn, create a 1/1 red Goblin creature token. That token gains haste until end of turn and attacks this combat if able.
2/2
Related card: Goblin Influx Array
Legion Warboss

Legion Warboss {2}{R}

Creature - Goblin Soldier
Mentor
At the beginning of combat on your turn, create a 1/1 red Goblin creature token. That token gains haste until end of turn and attacks this combat if able.
2/2
Related card: Goblin Influx Array
Risk Factor

Risk Factor {2}{R}

Instant
Target opponent may have Risk Factor deal 4 damage to them. If that player doesn't, you draw three cards.
Jump-start
Risk Factor

Risk Factor {2}{R}

Instant
Target opponent may have Risk Factor deal 4 damage to them. If that player doesn't, you draw three cards.
Jump-start
Runaway Steam-Kin

Runaway Steam-Kin {1}{R}

Creature - Elemental
Whenever you cast a red spell, if this creature has fewer than three +1/+1 counters on it, put a +1/+1 counter on this creature.
Remove three +1/+1 counters from this creature: Add {R}{R}{R}.
1/1
Runaway Steam-Kin

Runaway Steam-Kin {1}{R}

Creature - Elemental
Whenever you cast a red spell, if this creature has fewer than three +1/+1 counters on it, put a +1/+1 counter on this creature.
Remove three +1/+1 counters from this creature: Add {R}{R}{R}.
1/1
Beast Whisperer

Beast Whisperer {2}{G}{G}

Creature - Elf Druid
Whenever you cast a creature spell, draw a card.
"The tiniest mouse speaks louder to me than all the festival crowds on Tin Street."
2/3
Beast Whisperer

Beast Whisperer {2}{G}{G}

Creature - Elf Druid
Whenever you cast a creature spell, draw a card.
"The tiniest mouse speaks louder to me than all the festival crowds on Tin Street."
2/3
Beast Whisperer

Beast Whisperer {2}{G}{G}

Creature - Elf Druid
Whenever you cast a creature spell, draw a card.
"The tiniest mouse speaks louder to me than all the festival crowds on Tin Street."
2/3
Bounty of Might

Bounty of Might {4}{G}{G}

Instant
Target creature gets +3/+3 until end of turn.
Target creature gets +3/+3 until end of turn.
Target creature gets +3/+3 until end of turn.
"I am the very soul of battle, but even I would never advise open war with the Conclave."
—Aurelia
Hatchery Spider

Hatchery Spider {5}{G}{G}

Creature - Spider
Reach
Undergrowth — When you cast this spell, reveal the top X cards of your library, where X is the number of creature cards in your graveyard. You may put a green permanent card with mana value X or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order.
5/7
Related card: Ishkanah, Broodmother
Pelt Collector

Pelt Collector {G}

Creature - Elf Warrior
Whenever another creature you control enters or dies, if that creature's power is greater than this creature's, put a +1/+1 counter on this creature.
As long as this creature has three or more +1/+1 counters on it, it has trample.
1/1
Vivid Revival

Vivid Revival {4}{G}

Sorcery
Return up to three target multicolored cards from your graveyard to your hand. Exile Vivid Revival.
Golgari crops bloom in strange soils, touched only by long-traveled light.
Assassin's Trophy

Assassin's Trophy {B}{G}

Instant
Destroy target permanent an opponent controls. Its controller may search their library for a basic land card, put it onto the battlefield, then shuffle.
A power vacuum for the Azorius. A keepsake for Vraska.
Assassin's Trophy

Assassin's Trophy {B}{G}

Instant
Destroy target permanent an opponent controls. Its controller may search their library for a basic land card, put it onto the battlefield, then shuffle.
A power vacuum for the Azorius. A keepsake for Vraska.
Aurelia, Exemplar of Justice

Aurelia, Exemplar of Justice {2}{R}{W}

Legendary Creature - Angel
Flying
Mentor
At the beginning of combat on your turn, choose up to one target creature you control. Until end of turn, that creature gets +2/+0, gains trample if it's red, and gains vigilance if it's white.
2/5
Aurelia, Exemplar of Justice

Aurelia, Exemplar of Justice {2}{R}{W}

Legendary Creature - Angel
Flying
Mentor
At the beginning of combat on your turn, choose up to one target creature you control. Until end of turn, that creature gets +2/+0, gains trample if it's red, and gains vigilance if it's white.
2/5
Boros Challenger

Boros Challenger {R}{W}

Creature - Human Soldier
Mentor
{2}{R}{W}: This creature gets +1/+1 until end of turn.
2/3
Deafening Clarion

Deafening Clarion {1}{R}{W}

Sorcery
Choose one or both —
• Deafening Clarion deals 3 damage to each creature.
• Creatures you control gain lifelink until end of turn.
"Commander, what's the signal to attack?"
"You'll know."
Deafening Clarion

Deafening Clarion {1}{R}{W}

Sorcery
Choose one or both —
• Deafening Clarion deals 3 damage to each creature.
• Creatures you control gain lifelink until end of turn.
"Commander, what's the signal to attack?"
"You'll know."
Emmara, Soul of the Accord

Emmara, Soul of the Accord {G}{W}

Legendary Creature - Elf Cleric
Whenever Emmara becomes tapped, create a 1/1 white Soldier creature token with lifelink.
2/2
Emmara, Soul of the Accord

Emmara, Soul of the Accord {G}{W}

Legendary Creature - Elf Cleric
Whenever Emmara becomes tapped, create a 1/1 white Soldier creature token with lifelink.
"Whatever hatred destroys, a single act of trust can revive."
2/2
Etrata, the Silencer

Etrata, the Silencer {2}{U}{B}

Legendary Creature - Vampire Assassin
Etrata can't be blocked.
Whenever Etrata deals combat damage to a player, exile target creature that player controls and put a hit counter on that card. That player loses the game if they own three or more exiled cards with hit counters on them. Etrata's owner shuffles Etrata into their library.
3/5
Firemind's Research

Firemind's Research {U}{R}

Enchantment
Whenever you cast an instant or sorcery spell, put a charge counter on this enchantment.
{1}{U}, Remove two charge counters from this enchantment: Draw a card.
{1}{R}, Remove five charge counters from this enchantment: It deals 5 damage to any target.