
Courageous Outrider | Creature | Human Scout | When Courageous Outrider enters the battlefield, look at the top four cards of your library. You may reveal a Human card from among them and put it into your hand. Put the rest on the bottom of your library in any order. | Ryan Alexander Lee

Faith Unbroken | Enchantment | Aura | Enchant creature you control
When Faith Unbroken enters the battlefield, exile target creature an opponent controls until Faith Unbroken leaves the battlefield.
Enchanted creature gets +2/+2. | Kev Walker

Fiend Binder | Creature | Human Soldier | Whenever Fiend Binder attacks, tap target creature defending player controls. | David Gaillet

Gisela, the Broken Blade | Legendary Creature | Angel Horror | Flying, first strike, lifelink
At the beginning of your end step, if you both own and control Gisela, the Broken Blade and a creature named Bruna, the Fading Light, exile them, then meld them into Brisela, Voice of Nightmares. | Clint Cearley

Give No Ground | Instant | | Target creature gets +2/+6 until end of turn and can block any number of creatures this turn. | Tyler Jacobson

Sanctifier of Souls | Creature | Human Cleric | Whenever another creature enters the battlefield under your control, Sanctifier of Souls gets +1/+1 until end of turn.
{2}{W}, Exile a creature card from your graveyard: Create a 1/1 white Spirit creature token with flying. | Jesper Ejsing

Spectral Reserves | Sorcery | | Create two 1/1 white Spirit creature tokens with flying. You gain 2 life. | Seb McKinnon

Heron's Grace Champion | Creature | Human Knight | Flash
Lifelink
When Heron's Grace Champion enters the battlefield, other Humans you control get +1/+1 and gain lifelink until end of turn. | Todd Lockwood

Tamiyo, Field Researcher | Legendary Planeswalker | Tamiyo | +1: Choose up to two target creatures. Until your next turn, whenever either of those creatures deals combat damage, you draw a card.
−2: Tap up to two target nonland permanents. They don't untap during their controller's next untap step.
−7: Draw three cards. You get an emblem with "You may cast spells from your hand without paying their mana costs." | Tianhua X