Mine Layer

Creature - Dwarf 1/1, 3R (4)
{1}{R}, {T}: Put a mine counter on target land.
Whenever a land with a mine counter on it becomes tapped, destroy it.
When Mine Layer leaves the battlefield, remove all mine counters from all lands.¹
Illus. Mark Brill

Format Legality	Legal in Vintage, Legacy Banned in Extended, Standard
Printings (1/6)	Odyssey (Rare)