Dovescape 143 (Dissension)

({W/U} can be paid with either {W} or {U}.) Whenever a player casts a noncreature spell, counter that spell. That player creates X 1/1 white and blue Bird creature tokens with flying, where X is the spell's mana value.

NM - $3.70
LP - $3.00
MP - $2.20
HP - $1.50
DMG - $1.50