Dustin, Slimefoot's Apprentice

Partner and soulbound with Lara, Meren's Apprentice
As long as Dustin, Slimefoot's Apprentice is
paired with Lara, Meren's Apprentice,
both creatures have deathtouch and lifelink.
{t}, {b/g}{b/g}: Create two 1/1 Saproling tokens.
{t}, Sacrifice 4 Saprolings: Search your library
for a green legendary creature and put it
into your hand, then shuffle your deck.