Here are a couple Wizard legendary creatures in anticipation for spoilers for the tribal Wizard EDH deck. Any feedback is always appreciated. Also feel free to share your Wizard designs.
Kanzi, Malevolent Magus1UB
Legendary Creature - Human Wizard [R]
Flash
Whenever a spell or ability an opponent controls targets a Wizard you control, that player loses X life and you gain X life where X is the number of Wizards you control.
2/3
Tojan, Corrupted Sorcerer2UBR
Legendary Creature - Human Wizard [MR]
Flash, Menace, Prowess
At the beginning of your upkeep, if you control three or more Wizards, target opponent discards a card and you draw a card.
3/4
Kanzi, Malevolent Magus 1UB
Legendary Creature - Human Wizard [R]
Flash
Whenever a spell or ability an opponent controls targets a Wizard you control, that player loses X life and you gain X life where X is the number of Wizards you control.
2/3
Tojan, Corrupted Sorcerer 2UBR
Legendary Creature - Human Wizard [MR]
Flash, Menace, Prowess
At the beginning of your upkeep, if you control three or more Wizards, target opponent discards a card and you draw a card.
3/4
UBRKess, Dissident MageUBR - Controlling Dissidents
GRhonas the IndomitableG - Indomitable Four Drops
WUBOloro, Ageless AsceticWUB - Loot & Renanimate