Inspiring Call is a uncommon Instant card from Avatar: The Last Airbender Eternal (TLE), collector number 168. Current market price: $0.37 (foil $3.06), TCGplayer market prices via Scryfall.
Draw a card for each creature you control with a +1/+1 counter on it. Those creatures gain indestructible until end of turn. (Damage and effects that say "destroy" don't destroy them.)