Merrow Skyswimmer
From Lorwyn Eclipsed set
Merrow Skyswimmer
Creature — Merfolk Soldier
2/2
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)
Flying, vigilance
When this creature enters, create a 1/1 white and blue Merfolk creature token.