• Story: Curse of Strahd
• Edition: 5th
• Class: Bard
• Current Level: 6

We found a Shield Guardian and I was able to be the one to get it. It's proving quite useful already but I've only been using his melee thus far. I'd like to try the Spell Storing capabilities but it doesn't say and I'm not clear....

Is the Spell Save DC whatever mine is or do I have to calculate a different one for the Guardian? If it is different for the guardian which stat does it use?

I read the little bit on Parameters but don't know what those entail. To me it sounds like the parameters are "predefined situations defined by the spellcaster." Do the parameters include the Spell Save DC?