Hardened Escort is a common Creature — Human Soldier card from Duskmourn: House of Horror (DSK), collector number 16. Current market price: $0.16 (foil $0.22), TCGplayer market prices via Scryfall.
Whenever this creature attacks, another target creature you control gets +1/+0 and gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)