Shanna, Veteran Tactician

First Strike, Lifelink
At the beginning of combat on your turn,
you may pay {x}. If you do, draw X cards,
put X +1/+1 counters on Shanna, Veteran
Tactician, and create X 1/1 white Human
Soldier creature tokens. If less than three
mana was spent this way, those tokens gain
haste until end of turn.