Forum:The tamed espiritual beasts' de-fusing effects

The spiritual beasts archetype wikia page said that "Due to their "de-fusing" capability, most targeting effects are particularly ineffective against them. But it still won't save them from cards like "Artifact Moralltach", "Madolche Queen Tiaramisu", or even the opposing "Combination with the Ritual Beast". Effect negation or destruction negation effect are particularly important against those threats." So what determines an effect that it is an effect that cannot be bypassed by the de-fusing effect of the tamed espiritual beasts? GameTeacher (talk • contribs) 01:35, January 15, 2015 (UTC)