Cozy winces at that. She remembers what it felt like when that stupid rainbow nullified the bewitching bell and sapped away the the extra magic inside of her. That had merely reverted her back from being an alicorn, but even with her own pegasus magic intact, it made her feel weak. Had it not been for adrenaline and fear, she probably would have found it hard to even stand right after, so she can only imagine how bad being completely drained would feel.