Gavriel ofthe cadre

Lifelink, first strike.
At the beginning of your upkeep, you gain 1 life
for each player that lost life since your last end
step.
As long as you have gained life this turn, Gavriel
of the cadre gets +2/+1 and has vigilance.
Gavriel smiled at him. "Close the gate, Aedion," was
all his father said. And then Gavriel stepped beyond
the gates. That golden shield spreading thin.