Stensia Bloodhall — ruling 1

Like other lands, Stensia Bloodhall is colorless. The damage it deals is from a colorless source, even though activating its ability requires colored mana.

Stensia Bloodhall : règles, fonctionnement et interactions (MTG)

Stensia Bloodhall is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.

Official card text

: Add . , : This land deals 2 damage to target player or planeswalker.

How it works : Stensia Bloodhall

Original English text — Wizards of the Coast / Scryfall

#1September 22, 2011· Wizards of the Coast
Like other lands, Stensia Bloodhall is colorless. The damage it deals is from a colorless source, even though activating its ability requires colored mana.
No other card is named in this ruling.