Kayla's Command is a rare Sorcery card from The Brothers' War Promos (PBRO), collector number 9s. Current market price: — (foil $7.80), TCGplayer market prices via Scryfall.
Choose two — • Create a 2/2 colorless Construct artifact creature token. • Put a +1/+1 counter on a creature you control. It gains double strike until end of turn. • Search your library for a basic Plains card, reveal it, put it into your hand, then shuffle. • You gain 2 life and scry 2.