If you normal summon a monster before using it you can’t use it for the rest of the turn, “you can’t summon a monster the turn you use this card (but you can set)” meaning you must set a monster if you want to use it
lol I get the joke
Unfortunately, this card is bad, because its effect isn't Quick....if it was a Quick effect then we at least can disrupt the opponent's Synchro plays if they need to summon a Synchro that needs a Tuner with specific name, by changing the Tuner's name to "Genex Controller".
Funnily enough, they actually bother to buff this card's effect (it's only 300 ATK drop in the anime), yet they never thought about how unfitting the effect is compared to the name???
The first effect is the strongest because it's the same as skipping your opponent's next draw phase, the second is just a plus.
It's difficult to trigger a flip effect in the current meta but if you do it you gain a good advantage.