Invisible Force Field

Instant{1}{W}

Up to four target permanents you control gain indestructible until end of turn. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

Colour identity White · Rebound

In short

Invisible Force Field has 3 listed printings; the most valuable is the Extended Art printing from MSC at US$1.77 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.

Every Invisible Force Field printing

Extended Art