Kirishima, Within Reach

Haste
When Kirishima enters the battlefield, creature students you control get +2/+0.
Kirishimas toughness is equal to the number of creature students you control.
"I heard my friend was targeted and I just stood by.
Helpless. So If I stand by and do nothing now, how
am I supposed to call myself a hero or a man?! Come
on! He's still within your reach."