Dega Sanctuary
Enchantment
At the beginning of your upkeep, if you control a black or red permanent, you gain 2 life. If you control a black permanent and a red permanent, you gain 4 life instead.
Ben Thompson
Apocalypse (APC)
• #5Rulings
You can gain 2 or 4 life, but never 6.
(wotc • 2004-10-04)
Rulings
You can gain 2 or 4 life, but never 6.
(wotc • 2004-10-04)