All deck in duel links are weak, the reason they can be meta is cause of that ******* trap. Only Witchcrafter and Blackwing are strong enough to stand by its self without relying on such trap (floodgate, paleozoic, fiendish, etc. )
In the same logic wc are strong because of the stupid lightsworn engine and BW because they are free to run 3 cosmic cyclones. Traps are supposed to protect you. Otherwise it would had been a coin flip win game with all this massive summoning otk (although it tends to become one).
Youre an idiot. Shiranui got nerfed 3 times already, and its much better than WC Lightsworn or Snackwings. The only reason it needs backrow is because of the 3 nerfs u idiot, denerf it and start crying