You may exert Glory-Bound Initiate as it attacks. When you do, it gets +1/+3 and gains lifelink until end of turn. (An exerted creature won't untap during your next untap step.)
"Fly as an arrow through the trials, and never waver in your course."
—Oketra, god of solidarity
Near Mint Foil - £0.50
Lightly Played Foil - £0.40
Moderately Played Foil - £0.30
Heavily Played Foil - £0.30
Damaged Foil - £0.20
Near Mint Foil Non English - £0.50
Lightly Played Foil Non English - £0.40
Moderately Played Foil Non English - £0.30
Heavily Played Foil Non English - £0.30
Damaged Foil Non English - £0.20