Maybe a the flavor text is kind of lame, sorry to tell you :P

The ability might be better suited for a creature? Giving a player a heart attack seems like a flavorless way to die :P

The card seems strong to me, but i guess technically it's fine. Seems too good for common, but again I guess it's alright...

The low toughness serves little purpose for this card... maybe put it up 1 ? If this were a when dies effect, it would make sense, but this isnt (it still synergizes well tho, with the sac abilty)

i will change it to creature-only. I will up toughness too.

Nice. This might be awfully efficient for a common though. I'd suggest removing the Haste, and making toughness 2, otherwise it's too good for red common

see Fanatical Firebrand, yes its much smaller, but same effect with haste.

When you scale things up you often encounter balance issues. Because that is a ping, while this is much more dangerous.

Also all colors can get 1/1 for 1 with a keyword, even blue, the bad creature color can get 1/1 for 1s with flying. (but they cant get bears at all :P)

that is fair... I just think haste is important. But I will be flexible and take it off. It needs to be common anyways.

What you had may have been okay, I'm just tryna keep it safe