Not only the sleeping should fear dreams.

Kämpfer der Traumwelt

Immer, wenn der Kämpfer der Traumwelt eine Kreatur blockt oder von ihr geblockt wird, destabilisiert sich der Kämpfer der Traumwelt und diese Kreatur.

Adversario onírico

Combattant des rêves

Guerriero Onirico

夢幻の戦士

Combatente Onírico

Dream Fighter

Whenever this creature blocks or becomes blocked by a creature, this creature and that creature phase out. (While they're phased out, they're treated as though they don't exist. Each one phases in before its controller untaps during their next untap step.)

Mirage

Whenever Dream Fighter blocks or is blocked by a creature, Dream Fighter and that creature phase out.

Dream Fighter affects all creatures that end up blocking it, including ones that are members of bands.

If Dream Fighter is assigned to block a creature with Flanking, the Flanking ability and the Dream Fighter ability both trigger. The active player’s Flanking effect is put on the stack first and resolves after the Dream Fighter’s phasing out effect happen, so the Flanking does nothing.