Mask of Intolerance

Artifact - (rare)

At the beginning of each player's upkeep, if there are four or more basic land types among lands that player controls, Mask of Intolerance deals 3 damage to that player.

Price

tcgplayer 0.27

cardmarket 0.32

cardkingdom 0.49

cardsphere 0.44

manapool 0.22