Snap

Return target creature to its owner's hand. Untap up to two lands.

Nightscape Familiar

Blue spells and red spells you cast cost {1} less to cast.
{1}{B}: Regenerate Nightscape Familiar.

When Ardent Elementalist enters, return target instant or sorcery card from your graveyard to your hand.

Flying
Whenever you cast an instant, sorcery, or Wizard spell, you may draw a card. If you do, discard a card.

Exile two target artifacts, creatures, and/or lands you control, then return those cards to the battlefield under your control.