Magus of Benalia

When Magus of Benalia enters the battle field
and at the beginning of your upkeep, create a 2/2
white Knight creature token with vigilance.
{t}, Sacrifice Magus of Benalia: Knights you
control get +2/+1 until end of turn. Activate this
ability only any time you could cast a sorcery.
"History doesn't repeat itself but it often rhymes."