How do experience counters work in MTG
Investigating Through Combat If your plan is to stay aggressive while still gathering information, Ongoing Investigation is a great fit
You need a lot of artifacts for her to really go off, although the floor on her isn't terrible since most White decks will have at least a few
I think Path of Mettle could work well in this deck as there are plenty of creatures with either, haste, first strike, double strike or vigilance
The beauty of the artifact is that you can play it anywhere, from mono-colored decks to land destruction builds in both Standard and Modern
"Discard" in Magic means specifically hand to graveyard.) Perhaps you were confused by the fact that it says "...from your hand" in the reminder text, making you think that you could somehow cast just one part of it out of your hand, leaving the other part there