Arashin Foremost | Creature | Human Warrior | Double strike
Whenever Arashin Foremost enters the battlefield or attacks, another target Warrior creature you control gains double strike until end of turn. | David Palumbo
Aven Sunstriker | Creature | Bird Warrior | Flying
Double strike (This creature deals both first-strike and regular combat damage.)
Megamorph {4}{W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) | John Severin Brassell
Dromoka Captain | Creature | Human Soldier | First strike
Whenever Dromoka Captain attacks, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.) | Matt Stewart
Graceblade Artisan | Creature | Human Monk | Graceblade Artisan gets +2/+2 for each Aura attached to it. | Magali Villeneuve
Misthoof Kirin | Creature | Kirin | Flying, vigilance
Megamorph {1}{W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) | Ryan Barger
Sandcrafter Mage | Creature | Human Wizard | When Sandcrafter Mage enters the battlefield, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.) | Willian Murai