Stochastic Spellcaster

Thanks to extensive practice with martial spellcasting, you gain the following benefits:

• You ignore the material costs of spells under 50g in value, rather than 1g, so long as those spells are cast using a focus.
• Being within 5 feet of a hostile creature doesn’t impose disadvantage on your ranged attack rolls.
• If you are maintaining a spell through concentration, you may use a cantrip against a creature you can see, who forces you to make a concentration check. Doing so uses your reaction.