You must sacrifice exactly one creature to cast Demon of Catastrophes; you can’t cast it without sacrificing a creature, and you can’t sacrifice additional creatures.
13-07-2018
wotc
Players can respond only after Demon of Catastrophes has been cast and all its costs have been paid. No one can try to destroy the creature you sacrificed to prevent you from casting this spell.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.
Igor Kieryluk2018-07-14
