Rivalry

Enchantment - (rare)

At the beginning of each player's upkeep, if that player controls more lands than each other player, Rivalry deals 2 damage to them.

The goblins revered it; the viashino defended it. Only Urza understood it.

Price

cardkingdom 0.49

tcgplayer 2.97

cardsphere 0.44

cardmarket 2.74