Phyrexia's Core
Land
: Add 
.
, , Sacrifice an artifact: You gain 1 life.
"So even the heart of our world has succumbed." —Koth of the Hammer
Franz Vohwinkel
Rulings
Once you activate the ability and sacrifice an artifact, it’s too late for anyone to respond to try and prevent you from paying the cost.
(wotc • 2011-06-01)
Rulings
Once you activate the ability and sacrifice an artifact, it’s too late for anyone to respond to try and prevent you from paying the cost.
(wotc • 2011-06-01)