Namor the Sub-Mariner 69/303 (Marvel Super Heroes)

Flying Namor's power is equal to the number of Merfolk you control. Whenever you cast a noncreature spell with one or more blue mana symbols in its mana cost, create that many 1/1 blue Merfolk creature tokens.

NM - $15.90
LP - $12.70
MP - $9.60
HP - $6.40
DMG - $3.20