Fire Warrior's Code

Gain the next level as a sorcery to add its ability.
At the beginning of combat on your turn, put a +1/+1 counter on target creature you control.

{g}: Level 2
Permanents you control with counters on them have ward {1}

{3}{g}: Level 3
If you would put one or more counters on a permanent or player, put twice that many of each of those kinds of counters on that permanent or player instead.