
Gallifrey Falls deals 4 damage to each creature. If a creature dealt damage this way would diedieA creature dies when it goes from the battlefield to a graveyard. Being exiled or returned to hand is not dying. this turn, exile it instead.
FuseFuseYou may cast one or both halves of this card from your hand. (You may cast one or both halves of this card from your hand.)
Any number of target creatures you control phase out.
FuseFuseYou may cast one or both halves of this card from your hand. (You may cast one or both halves of this card from your hand.)
Hover an underlined rule to see what it means.
Read from the rules text. A card that enables a keyword makes or is the thing; a card that rewards it gets better when you have it. Two cards interact when one enables what the other rewards.