Muddle the Mixture Dimir Infiltrator Shred Memory all transmute into either of your two combo pieces and do things that are helpful if you don't want to transmute them - as a counter spell, a blocker and graveyard hate respectively. Highly recommend them

I like the 4 Serum Visions here - good call, I never considered that when trying to build this deck

also - Spellskite will help vs abrupt decay ;)

Crypt Incursion could be a decent sideboard option against various aggressive creature decks.

Perhaps change you Ultimate Prices to Go for the Throats as it's really just stricktly better.

The only time I can see Price being better than Throat is against Master of Etherium.

Jace, Memory Adept is propably too expensive for this deck, but his 0 ability synergyses well with duskmantle.

Actually surprised I don't see Mind funeral on here? I've gotten some pretty good value out of them before, especially against aggro or other low land count decks. You can average it out against a deck running 24 lands to milling about 10 cards with a lot of variance. Could be 5 cards, could be 30?Now when you're milling a deck running only 20 lands it would average to more like 12 cards. Also surgically extracting a non basic or 2 out can make the mill from one mind funeral close to lethal with DMG activated.

Well I'm trying to win by means of combo, instead of just slowly milling until victory. But you probably have a point about decks that don't run a lot of lands. Will consider it. I would just hate to pay 3 only to hit like 5 cards.

If you are trying to mean by means of combo then Tome Scour is a better one of than Glimpse the Unthinkable

Elaborate? I don't see how tome scour is better at all. Instead of them losing 20 life w glimpse, they only lose 5.

Because your aiming to hit the combo or not at all are you not? so triggering the combo a turn earlier could be quite beneficial

2nd on the Thought Scour. It triggers the combo and thins out the deck.

And Apostle's Blessing for combo protection + Gut Shot for activating the combo / creature removal. Take a look at my deck if you need some inspo House Dimir: The Infinity Combo

Definitely true, but the odds of getting any less than 5 cards would be very low. Even if the mill was land, card, land, card (etc.) It would still yield 8 cards. Even just getting only 8 cards would be a fairly low chance. And as an added bonus if you play against decks with high land counts, there is a great chance that it might hit their collonades or tar pits. If you were to splash white for path, and trade out tec edge for more GQ, you would be protecting yourself while making something like mind funeral more of a threat each time they fish a land. A couple surgical extractions MB could make a mind funeral pretty lethal even maybe without the DMG.