Quote from TheOnlyOne652089 »3 Karn in a row (streak of FNM drafts).
Quote from amicdeep »I've be tempted to go a little more tempo based and add come 1 mana cycling cards like censor and hieroglyphics and the use 2-3 cryptic Serpents over stormtamer (as storm tamer is always going to struggle to travel favourablely Ind serpent can be down as early as turn 3 with the right cantrips)
I would also heavily consider 3 copy's of merfolk Trickster for SB as it's excellent agaisnt aggro decks.
A couple of copy's of 1 Pull from Tomorrow could also be really relevent in the late game
Syncopate may be a strong 2 of counter spell, and the exile clause seems pretty relevent
1 Ipnu Rivulet if your playing djinn I'd drop mermoral of genius for 1 mb Ipnu Rivulet (and another in SB as it's excellent agaisnt second sun (especially as even if you counter the first time if they resolve the second you still lose)
Other cards to consider
Unwind (being able to counter something the glimmer on turn 4 is awsome)
Baral Chief of Compliance could work in a card draw slot as the relevent looting and the cheapening of spells could be really effective.