Update (Teenage Mutant Ninja Turtles) :
With the release of Teenage Mutant Ninja Turtles, Insect Tribal is getting an upgrade!
In: Lord Dregg, Insect Invader , Out: Blex, Vexing Pest
In: Bloodline Bidding , Out: Patriarch’s Bidding (bonus upgrade)
Lord Dregg, Insect Invader has high synergy with our Insect Tribal build, as it is a free token creation engine (At the beginning of our end step, if a permanent left the battlefield under our control this turn, we create a 1/1 black Insect Warrior creature token with flying), while it can also be a draw engine as long as we have enough mana and tokens to spare, as by paying 
and sacrificing a token, we draw a card at instant speed. A great pick for our build.
Blex, Vexing Pest is a great card too, but gets cut because it is not an Insect itself, so it scores a bit lower in synergy with our build.
Bloodline Bidding is a great mass graveyard recursion card for every black Tribal build. Even its high cmc may not be a problem, as it has Convoke, so our creatures can help cast it. A great card for our Insect Tribal.
Patriarch’s Bidding is a top mass graveyard recursion card for every black Tribal build too, but gets cut for Bloodline Bidding, as the latter has higher synergy with our build due to our vast creature token generation (plus that it recurs only our creatures, in case there is another Tribal build in our playgroup).
Now you can buy the upgrade cards with a click of a button!
Updates are live in the featured Insect Tribal deck.
