
Abzan Advantage | Instant | | Target player sacrifices an enchantment. Bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.) | Winona Nelson

Arashin Cleric | Creature | Human Cleric | When Arashin Cleric enters the battlefield, you gain 3 life. | Chris Rahn

Jeskai Barricade | Creature | Wall | Flash (You may cast this spell any time you could cast an instant.)
Defender
When Jeskai Barricade enters the battlefield, you may return another target creature you control to its owner's hand. | Noah Bradley

Mastery of the Unseen | Enchantment | | Whenever a permanent you control is turned face up, you gain 1 life for each creature you control.
{3}{W}: Manifest the top card of your library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.) | Daniel Ljunggren

Pressure Point | Instant | | Tap target creature.
Draw a card. | Chase Stone

Rally the Ancestors | Instant | | Return each creature card with mana value X or less from your graveyard to the battlefield. Exile those creatures at the beginning of your next upkeep. Exile Rally the Ancestors. | Nils Hamm

Soul Summons | Sorcery | | Manifest the top card of your library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.) | Johann Bodin

Soulfire Grand Master | Creature | Human Monk | Lifelink
Instant and sorcery spells you control have lifelink.
{2}{U/R}{U/R}: The next time you cast an instant or sorcery spell from your hand this turn, put that card into your hand instead of into your graveyard as it resolves. | Johannes Voss

Valorous Stance | Instant | | Choose one —
• Target creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)
• Destroy target creature with toughness 4 or greater. | Willian Murai

Wandering Champion | Creature | Human Monk | Whenever Wandering Champion deals combat damage to a player, if you control a blue or red permanent, you may discard a card. If you do, draw a card. | Willian Murai