While it seems almost illogical how Flygon, a nearly identical Pokemon to a legend like Rayquaza, surpasses it, that's the way things shake out sometimes, with multiple other factors at play
This would mean waiting an extra turn to get your main attacker out on the field
People might leave comments on whether they see the four red dots or if the pattern looks off
By adding more specific hoops a deck-builder has to jump through to cast or get value from a bomb, designers are then free to raise the power level on that creature significantly, knowing it wont become part of an ultra-consistent goodstuff shell
That said, most of the cards that deal poison outside of infect creatures dont stand up to the test of time
In no way am I claiming my speculative arguments are definitely correct