Creatures you control get +0/+3 until end of turn.
Brute force wins the battles. Conviction wins the wars.
Illustrated by Kev Walker · Starter 1999 · #27
There are no rulings for Steadfastness.
Creatures you control get +1/+1 until end of turn.
Creatures you control get +2/+1 until end of turn.
Creatures you control get +2/+2 until end of turn.
Creatures you control get +0/+2 until end of turn.