There actually isn't any precedent for a common creature to do flicker at ETB though I don't see it as impossible or anything.
Returning your stuff to hand is a somewhat similar thing that's being pushed at common at the moment as far as I know: Aviary Mechanic and Deputy of Acquittals. It has also been used as a 'drawback' in (mandatory). I think Kor Skyfisher was considered a bit too strong. Emancipation Angel seems to be a new take on it, but it's an uncommon for whatever reason. Maybe it was considered too impactful or had too much interactions at common? Idk.
I like the name 'Witchwolf' a lot, but IMO isn't a color specifically geared towards beefy vanilla dudes as much as is. I'm uncertain as to what I would do about it. Maybe a 4/1? Did we actually just get something akin to that (2 cmc multicolored vanilla)?
EDIT: Nope, Frost Walker is the closest I can find to that idea. Also, maybe a multicolored two CMC 4/1 should at least in part be ...
At common? As instant/sorceries yes, possibly as one-shot ETB on a creature, but not so much otherwise.
Even if this was just a french vanilla with flying, the problem is that doesn't really got bodies like these at common. A quick look at the gatherer shows us the biggest angels has gotten at common are 2/4 and 3/3.
This gatherer search shows us that hardly ever gets common creatures with power greater than 4.
So the first thing I would recommend doing would be to make this a 3/3 for (Angel of Hope)(maaaybe at ) and then you would have to start considering what to do about that blinking ability.
I think you went a bit overboard with this, Rotting Dryad, and (((Rooting Dryad))). Do you really need 3 french vanillas with deathtouch? Variety is the spice of life.
No prob :P
There actually isn't any precedent for a common creature to do flicker at ETB though I don't see it as impossible or anything.
Returning your stuff to hand is a somewhat similar thing that's being pushed at common at the moment as far as I know: Aviary Mechanic and Deputy of Acquittals. It has also been used as a 'drawback' in
(mandatory). I think Kor Skyfisher was considered a bit too strong. Emancipation Angel seems to be a new take on it, but it's an uncommon for whatever reason. Maybe it was considered too impactful or had too much interactions at common? Idk.
I like the name 'Witchwolf' a lot, but IMO
isn't a color specifically geared towards beefy vanilla dudes as much as 
is. I'm uncertain as to what I would do about it. Maybe a 4/1? Did we actually just get something akin to that (2 cmc multicolored vanilla)?
EDIT: Nope, Frost Walker is the closest I can find to that idea. Also, maybe a multicolored two CMC 4/1 should at least in part be
...
how is this? I didn't think menace or lifelink fit this very well, so i might just make it a golgari watchwolf :P
kk thanks tahazzar for doing my research for me <3
Witchwolf?
At common? As instant/sorceries yes, possibly as one-shot ETB on a creature, but not so much otherwise.
Even if this was just a french vanilla with flying, the problem is that
doesn't really got bodies like these at common. A quick look at the gatherer shows us the biggest angels 
has gotten at common are 2/4 and 3/3.
This gatherer search shows us that
hardly ever gets common creatures with power greater than 4.
So the first thing I would recommend doing would be to make this a 3/3 for
(Angel of Hope) (maaaybe at 
) and then you would have to start considering what to do about that blinking ability.
Strictly worse Runeclaw Bear? I've to say that I wasn't expecting this :)
agreed. i will do some editing
I think you went a bit overboard with this, Rotting Dryad, and (((Rooting Dryad))). Do you really need 3 french vanillas with deathtouch? Variety is the spice of life.
new take on rowdy crew, what do you think?