Fish + Tarmogoyf. What to do?

[the boogie man]

I think that trinket mage is exactly what I was looking for. It is a creature that provides card advantage and is blue. I kept trying infiltrators and cutpurse, though. using them to grab answers is key. I really want to put the last goyf main, though. It may prove to be unnecessary. This list looks awsome, by the way. The 12/12 is a very cool way to steal games.

what are you thoughts on guttoral response, or however that preview card is spelled?

[The Duressed]

For those of you reading who don't know:

Guttural response: {R/G}
Instant
Counter target blue instant spell.

It seems interesting... Kind of a green Pyroblast. I don't know if it'll see much play, though. I think that Spell Snare would be a better metagame choice. It still gets Oath and Flash, it's blue. You may be on the right track, though. Feel free to test it out and let us know what you come up with!

[Mantis]

Cursecatcher            U
Creature - Merfolk Wizard
Sacrifice Cursecatcher : Counter target instant or sorcery spell unless its controller pays 1.
1/1

Remember when we used to run Spiketail Hatchling?
This is half the mana, same stats and the ability is just as good!