Jodah, the Unifier (Dominaria United)

Legendary creatures you control get +X/+X, where X is the number of legendary creatures you control. Whenever you cast a legendary spell from your hand, exile cards from the top of your library until you exile a legendary nonland card with lesser mana value. You may cast that card without paying its mana cost. Put the rest on the bottom of your library in a random order.

NM - $3.00
LP - $2.50
MP - $2.00
HP - $2.00
DMG - $2.00