High Sentinels of Arashin is a rare Creature — Bird Soldier card from March of the Machine Commander (MOC), collector number 189. Current market price: $0.24, TCGplayer market prices via Scryfall.
Flying This creature gets +1/+1 for each other creature you control with a +1/+1 counter on it. {3}{W}: Put a +1/+1 counter on target creature.