If the target creature is an illegal target as Winter's Intervention tries to resolve, it won't resolve and none of its effects will happen
This deck really shines at disruption and value generation
However, the following list focuses on their overall performance, ignoring each card's "conditional success." 6 Drednaw Drawback: Below-Average Attack ROI The introduction of cards like Vaporeon in Mythical Island and the rise of Gyarados ex might create the illusion that theres more room for cards like Drednaw
When your opponent activates a card or effect that targets a card you control (Quick Effect): You can place 1 Ritual Monster from your GY on the bottom of the Deck, and if you do, negate that activation, and if you do that, destroy it
High ATK by itself does not make a card overpowered
"A key only unlocks a door