This one in particular deals damage equal to its power to a flyer that attacks you, but because it deals damage you can do all kinds of things with that, from lifelink and deathtouch to auras and combat tricks to force a bad attack
"Why Magic: The Gathering struggles to stay relevant to casual players"
Unlike most other red cards, it is much more defensive than aggressive and it is totally up to the opponent if they want to trigger it or not
They used these to "re-energize" at the energy juice station I showed earlier
The cards mechanics and flavor are suitable, why couldnt a Wizard turn someone into a Chicken instead of a Frog
It is also worth noting that while Charizard remains the headline on any rarest pokemon card list, Mewtwo sits directly behind it in collector recognition, and in certain eras, particularly the EX and Mega eras, Mewtwo's competitive dominance made it the more culturally significant card game piece