Phalanx Formation - Journey into Nyx - 21

Instant

Mana Cost: {2}{W}

Strive — This spell costs {1}{W} more to cast for each target beyond the first.
Any number of target creatures each gain double strike until end of turn. (They deal both first-strike and regular combat damage.)

Uncommon · Journey into Nyx · #21 (JOU)

Illustrated by Dan Murayama Scott