tribal BW Merfolk stream

Lorwyn Plane Merfolk Deck,
it's main objective is to deal damage with Wanderwine Prophets while having Summon the School to play and start a loop of attacks

Lands (23):
11 Island;
6 Plains;
2 Vivid Creek;
4 Wanderine Hub;

Creatures (24):
4 Silvergill Adept;
4 Merrow Reejerey;
4 Fallowsage;
4 Streambed Aquitects;
3 Wanderwine Prophets;
3 Judge of Currents;
2 Harpoon Sniper;

other Spells (13):
3 Merrow Commerce;
3 Summon the School;
4 Oblivion Ring;
2 Fathom Trawl;
1 Door of Destinies;

Ok, this one is a hard on to discuss since I hate blue and codfish.

Any way... I would remove Door of Destinies and add Coat of Arms if it was allowed in a planar deck. Other plane than Rath, that is.
I'd also add something to force your Fallowsage to tap. Otherwise you'll only be able to tap whenever you attacked or Merrow Reejerey triggered. Think about Curse of Chains, Springleaf Drum, Thornbite Staff or, merfolks like Drowner of Secrets, Sigil Tracer. Not really important but such choices would allow you to use the Sage at least one more time per turn.

I usually tap Fallowsage to bring back summon the school, then I play it again, Merrow Reejerey triggers and Fallowsage is untapped again

Damn! I didn't consider that. My bad then.