Heartbeat of Spring

Enchantment, 2G (3)
Whenever a player taps a land for mana, that player adds one mana to his or her mana pool of any type that land produced.¹
It is true that we monks hold the key to paradise, but most don't understand that the paradise we guard is the one within. -Diary of Azusa
Illus. Rob Alexander

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (1/8)	Champions of Kamigawa (Rare)