Neuro Spino, Storm Brewer

You may cast nonpermanent spells from your graveyard. Spells cast this way are exiled as they resolve.
Whenever you cast a nonpermanent spell, choose
one of the following based on the spell's color.
If white, gain 3 life.
If blue, untap a creature
If black destroy a creature with power 3 or less.
If red, deal 3 damage to target creature.
If green, put a +1/+1 counter onto a creature you control.