Thalia, Guardian of Thraben

First strike
Noncreature spells cost {1} more to cast.

Recruitment Officer

{3}{W}: Look at the top four cards of your library. You may reveal a creature card with mana value 3 or less from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Hopeful Initiate

Training (Whenever this creature attacks with another creature with greater power, put a +1/+1 counter on this creature.)
{2}{W}, Remove two +1/+1 counters from among creatures you control: Destroy target artifact or enchantment.

Luminarch Aspirant

At the beginning of combat on your turn, put a +1/+1 counter on target creature you control.