Mutaré, Ilnysera's Avenger

{w}: Create a 1/1 green Bird token with flying.
Destroy all other tokens made this way.
{g}{u}{t}: Give target creature a +1/+1 counter.
{2}{r}{t}: Exile Mutare, Ilnysera's Avenger. At the beginning of the next end step, return him to the battlefield. If you do, Mutare, Ilnysera's Avenger
deals 3 damage to each other creature.
From another realm, he came to the rescue.