These first three cards are definitely on-theme. I have included a fourth because it is the "lord" of these three, along with 47 other Magus creatures in a little set I made (50 total). The fourth card is not a Wizard or any sort of magic using subtype, nor does it necessarily have mental powers, so I don't think it counts.
Todays Challenge: Create a Black instant or sorcery that makes you draw a card Prizes today: 2 Favorites and a Card designed for them Yesterdays winner: @Scott_Anderson
Comments
I don't mean to be obtuse, I've just messed up posting to your contests recently so I want to be sure of what you are looking for.
Create a Barbarian Card
Yesterdays Winner: @Scott_Anderson with Magus of Curiosity
Prizes today: 3 Likes
Create a Barbarian Card
https://mtgcardsmith.com/view/eirlys-frost-sorceress-1
https://mtgcardsmith.com/view/tyrannosquirrelus-rex
Create a Mythic Rare Legendary Creature
Yesterdays Winner: @Scott_Anderson
Prizes today: Pick Next Challenge
Create a Mythic Rare Legendary Creature
Prizes today: Pick Next Challenge
There are not enough good Bant commanders.
Create a Black instant or sorcery that makes you draw a card
Prizes today: 2 Favorites and a Card designed for them
Yesterdays winner: @Scott_Anderson
Create an enchantment with flash
Prizes Today: 4 Favorites