Lucas can cast illusions on himself to shift how he looks. He can also do this to inanimate objects. He can also mimic people's voices. It only works on objects as long as he's within five metres of them. Keeping up bigger illusions for too long, like appearing as a person he knows, is tiring. All illusions get temporarily vanquished when he's hurt or surprised. He sometimes subconsciously shifts his appearance into that of the person who’s on his mind (such as an enemy, friend, mysterious person, or crush).

Lucas can share his own memories with a willing partner. These memories can be visual, auditory, and sensory. He can choose to just show the visuals and sounds, or the senses as well. The memories have to be his own experiences. When transmitting memories, he relives the experience as well. He has to be touching his partner during the whole process in order to succeed. The memory can last for a maximum of five minutes. During the effect, both he and his partner are unresponsive to outside stimuli and vulnerable to any attacks. Once he’s transmitted a memory, he’ll be unable to cast any other magic for as long as the memory lasted. Once the memory is over, for a short period of time, he will still be in the mindset that he just experienced the memory (for example, if he transmitted a memory from when he was a child, he’d believe that he was still a child).

Lucas can halt magic such as attacks and passive effects if he’s touching the caster. This requires conscious effort and he cannot use any other magic while doing this. This ability drains him greatly. It requires conscious effort and deactivates all illusions he has active. This requires him to be directly touching (skin contact) the target, and the effect stops if contact is broken.