Cavalier of Flame 125/280 (Core Set 2020)

{1}{R}: Creatures you control get +1/+0 and gain haste until end of turn. When this creature enters, discard any number of cards, then draw that many cards. When this creature dies, it deals X damage to each opponent and each planeswalker they control, where X is the number of land cards in your graveyard.

NM - $7.00
LP - $5.50
MP - $4.00
HP - $3.00
DMG - $2.00