Discover Antiquity

You may discard any Dinosaur Creature(s) to pay {1} each for its Mana Cost.
During your Draw Phase, instead of drawing, you
may add a Dinosaur creature spell from your Graveyard to your Hand. Any Dinosaur(s) added this way cost {2} less until end of turn, but when
they are destroyed, they are exiled.

"My my my... out of all of my discoveries, you are
the prettiest little fossil I've ever seeeen." Amber, Fascinator of Old