Oracle Text:
Whenever you cast a blue spell, Gravelgill Duo gets +1/+1 until end of turn.
Whenever you cast a black spell, Gravelgill Duo gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.)
Mana Value: 
Type Line: Creature — Merfolk Rogue Warrior
Power: 2
Toughness: 1
EDH Color Identity: 
Gravelgill Duo
51 in Stock (Limit of 4 per customer)
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