Lurrus of the Dream-Den

Companion — Each permanent card in your
starting deck has converted mana cost 2 or
less. (If this card is your chosen companion, you
may put it into your hand from outside the game
for {3} any time you could cast a sorcery.)
Lifelink
During each of your turns, you may cast one
permanent spell with converted mana cost 2
or less from your graveyard.