終焉の業火 is a Weiß Schwarz card from GA文庫 GA11/S131-061. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
[Discard 2 cards] You may pay cost. If you do, mill 20, then deal 1 damage to your opponent X times. X is equal to the number of CXes milled.
This card was printed in Japanese only; the English text above is an unofficial community translation.