In the Marvel universe: My talents can be enhanced indefinitely.

Wang Yang, who suddenly transmigrated into the Marvel universe, became an apprentice at Kamar-Taj.
I thought I would never be able to learn magic, but I awakened a system that allows me to fuse with fragments of other people's talents.
"Fragment of magical talent detected. Integrate it?"
"Fusion!"
"Are you new to magic? How come everyone else is an apprentice, but you've already mastered the use of the sling ring?"
"Check if the talent fragments for using the spacetime portal have been fused?"
Wang: "Are you really just an apprentice? How did you learn how to use a time portal so quickly? I spent several months learning it!"
"Maybe I'm just more talented..."