I was bored with the wizard's minor illusion spell so I made it really powerful.
The wizard as his chosen reaction can cast minor illusion on a foe that is attacking him. If the foe fails its wisdom roll versus the wizard's spell DC of 15, then the attacker wastes an attack on an illusionary double of the wizard. The illusion disappears after being attacked.
The wizard can cast this reaction spell versus only one attacker as his 1 reaction between his turns endlessly trough out the encounter.
It's fun and it isn't too powerful.
The wizard as his chosen reaction can cast minor illusion on a foe that is attacking him. If the foe fails its wisdom roll versus the wizard's spell DC of 15, then the attacker wastes an attack on an illusionary double of the wizard. The illusion disappears after being attacked.
The wizard can cast this reaction spell versus only one attacker as his 1 reaction between his turns endlessly trough out the encounter.
It's fun and it isn't too powerful.