Magnetic Mountain (Arabian Nights #41)

Magnetic Mountain {1}{R}{R}

Enchantment

Blue creatures don’t untap during their controllers’ untap steps.

At the beginning of each player’s upkeep, that player may choose any number of tapped blue creatures they control and pay {4} for each creature chosen this way. If the player does, untap those creatures.

Illustrated by Susan Van Camp

Standard
Alchemy
Pioneer
Explorer
Modern
Brawl
Legacy
Historic
Vintage
Pauper
Commander
Penny
Oathbreaker