Be smart, do your own research, and know that there are more cards worth selling than the obvious ones
Eventually he extended to Pokmon, Magic: The Gathering, and Yu-Gi-Oh
The token you create copies the original characteristics of the token as stated by the effect that created that token (unless that token is copying something else
It's notable that the ability is not limited to once per turn, you just need to have cast an instant or sorcery to turn it on
For all that clever rhetoric though, I cant deny that certain mechanics seem to be objectively more volatile and harder to balance and energy is in that club with the likes of storm, affinity and dredge
You Threaten an opposing dork for turn, with haste and untaps