Thalia, Abigail's Guardian

Reach, hexproof.
Evolve (Whenever a creature enters the battlefield
under your control, if that creature has greater power
or toughness than this creature, put a +1/+1 counter
on this creature.)
{2}{g}{u}{t}: Prevent 5 damage to Abigail, Simic Princess from 5 sources.
"None shall harm her majesty, Princess Abigail!!!"