
Ardenvale Tactician | Creature | Human Knight | Flying | Jason Rainville

Artful Maneuver | Instant | | Target creature gets +2/+2 until end of turn.
Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.) | Lars Grant-West

Compulsory Rest | Enchantment | Aura | Enchant creature
Enchanted creature can't attack or block.
Enchanted creature has "{2}, Sacrifice this creature: You gain 2 life." | Eric Deschamps

Ghostblade Eidolon | Enchantment Creature | Spirit | Bestow {5}{W} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)
Double strike (This creature deals both first-strike and regular combat damage.)
Enchanted creature gets +1/+1 and has double strike. | Ryan Yee

Heliod's Pilgrim | Creature | Human Cleric | When Heliod's Pilgrim enters, you may search your library for an Aura card, reveal it, put it into your hand, then shuffle. | Izzy

Hero of Iroas | Creature | Human Soldier | Aura spells you cast cost {1} less to cast.
Heroic — Whenever you cast a spell that targets Hero of Iroas, put a +1/+1 counter on Hero of Iroas. | Willian Murai

Keening Apparition | Creature | Spirit | Sacrifice Keening Apparition: Destroy target enchantment. | Tran Nguyen

Knightly Valor | Enchantment | Aura | Enchant creature
When Knightly Valor enters, create a 2/2 white Knight creature token with vigilance. (Attacking doesn't cause it to tap.)
Enchanted creature gets +2/+2 and has vigilance. | Matt Stewart

Lagonna-Band Trailblazer | Creature | Centaur Scout | Heroic — Whenever you cast a spell that targets Lagonna-Band Trailblazer, put a +1/+1 counter on Lagonna-Band Trailblazer. | James Zapata

Lotus-Eye Mystics | Creature | Human Monk | Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
When Lotus-Eye Mystics enters, return target enchantment card from your graveyard to your hand. | Dan Murayama Scott

Sejiri Shelter | Instant | | Target creature you control gains protection from the color of your choice until end of turn. | Darek Zabrocki

Swift Reckoning | Sorcery | | Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, you may cast Swift Reckoning as though it had flash. (You may cast it any time you could cast an instant.)
Destroy target tapped creature. | Chris Rahn

Syndicate Messenger | Creature | Bird | Flying
Afterlife 1 (When this creature dies, create a 1/1 white and black Spirit creature token with flying.) | Viktor Titov

Wingsteed Rider | Creature | Human Knight | Flying
Heroic — Whenever you cast a spell that targets Wingsteed Rider, put a +1/+1 counter on Wingsteed Rider. | Cynthia Sheppard

Sungrace Pegasus | Creature | Pegasus | Flying
Lifelink (Damage dealt by this creature also causes you to gain that much life.) | Phill Simmer

Shoulder to Shoulder | Sorcery | | Support 2. (Put a +1/+1 counter on each of up to two target creatures.)
Draw a card. | Chris Rallis

Courier's Briefcase | Artifact | Treasure | When Courier's Briefcase enters, create a 1/1 green and white Citizen creature token.
{T}, Sacrifice Courier's Briefcase: Add one mana of any color.
{W}{U}{B}{R}{G}, {T}, Sacrifice Courier's Briefcase: Draw three cards. | Josu Hernaiz

Lyev Skyknight | Creature | Human Knight | Flying
When Lyev Skyknight enters, detain target nonland permanent an opponent controls. (Until your next turn, that permanent can't attack or block and its activated abilities can't be activated.) | Johannes Voss

Imperious Oligarch | Creature | Human Cleric | Vigilance
Afterlife 1 (When this creature dies, create a 1/1 white and black Spirit creature token with flying.) | Johannes Voss

Martial Glory | Instant | | Target creature gets +3/+0 until end of turn.
Target creature gets +0/+3 until end of turn. | Raymond Swanland

Selesnya Charm | Instant | | Choose one —
• Target creature gets +2/+2 and gains trample until end of turn.
• Exile target creature with power 5 or greater.
• Create a 2/2 white Knight creature token with vigilance. | Zoltan Boros

Azorius Guildgate | Land | Gate | This land enters tapped.
{T}: Add {W} or {U}. | Drew Baker

Boros Guildgate | Land | Gate | This land enters tapped.
{T}: Add {R} or {W}. | Titus Lunter

Orzhov Guildgate | Land | Gate | This land enters tapped.
{T}: Add {W} or {B}. | John Avon

Selesnya Guildgate | Land | Gate | This land enters tapped.
{T}: Add {G} or {W}. | Howard Lyon