Guilds of Ravnica

Candlelight Vigil | Enchantment | Aura | Enchant creature Enchanted creature gets +3/+2 and has vigilance. | Alexander Forssberg

Collar the Culprit | Instant | | Destroy target creature with toughness 4 or greater. | Victor Adame Minguez

Conclave Tribunal | Enchantment | | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) When Conclave Tribunal enters the battlefield, exile target nonland permanent an opponent controls until Conclave Tribunal leaves the battlefield. | Seb McKinnon

Crush Contraband | Instant | | Choose one or both — • Exile target artifact. • Exile target enchantment. | Jason A. Engle

Inspiring Unicorn | Creature | Unicorn | Whenever Inspiring Unicorn attacks, creatures you control get +1/+1 until end of turn. | Even Amundsen

Ledev Guardian | Creature | Human Knight | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) | Kimonas Theodossiou

Parhelion Patrol | Creature | Human Knight | Flying, vigilance Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) | Even Amundsen

Aurelia, Exemplar of Justice | Legendary Creature | Angel | Flying Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) 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. | Chris Rahn

Hammer Dropper | Creature | Giant Soldier | Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) | Lake Hurwitz

Truefire Captain | Creature | Human Knight | Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) Whenever Truefire Captain is dealt damage, it deals that much damage to target player. | Chris Rallis

Conclave Cavalier | Creature | Centaur Knight | Vigilance When Conclave Cavalier dies, create two 2/2 green and white Elf Knight creature tokens with vigilance. | Tomasz Jedruszek

Sumala Woodshaper | Creature | Elf Druid | When Sumala Woodshaper enters the battlefield, look at the top four cards of your library. You may reveal a creature or enchantment card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. | Sara Winters