Niellius the Summoner

Reach, Haste
When Niellius the Summoner enters the battlefield, you may search your graveyard for a creature and put this creature into your hand.
Whenever Niellius the Summoner attacks or
blocks, create a 2/1 green Dabbie creature token.
{t}: Return target creature to their owners hand.
'Deep inside the deserted woods, a lone summoner lives
in harmony alongside outlandish beasts.'