If you can get creatures to be cast at flash speed you can respond to the trigger going on the stack and recast the insect right away, which is probably the way to break this
+1 to scry 2 and draw 1
The same is true for fear, first strike, double strike, deathtouch, haste, landwalk, lifelink, protection, reach, trample, shroud, and vigilance
So, it avoids Traps the turn it hits the field, has 2900 ATK (at least initially), and a destruction effect with a wider range of targets than most Rank 4 or lower monsters, and technically doesn't target (not sure if this is intentional or not)
Leading up to the sets release, it was shown off by the design team as part of their ongoing effort to provide new tools to the color white