Austere Command is a rare Sorcery card from Fallout (PIP), collector number 156. Current market price: $0.57 (foil $1.43), TCGplayer market prices via Scryfall.
Choose two — • Destroy all artifacts. • Destroy all enchantments. • Destroy all creatures with mana value 3 or less. • Destroy all creatures with mana value 4 or greater.