Garen, the Might of Demacia

Health: 8, Level: 1
Levels 1-4: Whenever one or more minions you control attacks, target attacking minion gets +1/+1.
Levels 5-7: {w}{2}: Create a 2/2 white soldier
minion token.
Levels 8-10: Minions you control get +2/+2 and vigilance.
Whenever a number of attacking minions equal to
or greater than 1 plus your level survive combat
on your turn, level up.