This build is incredibly strong on its own, so save your gold instead of buying random items and just push lvls. Don't sweat it if you lose a few hearts early, because your late-game DPS will more than make up for it. If you have the STRIKE perk, it makes build much easier, but you can easily do it without that perk as well.
Your ultimate win condition revolves around three things: double Silver Lance ( and 100% crit chance on it) and Lapis Lazuli + Moonveil. You can play flex with your setup: for example, merge 3 copies to get a 1-Star Silver Lance(to get epic chest) and then drop another base copy next to it or find a Conjure Spear to hit two 2-Star Silver Lance. It’s all about feeling the tempo. Hitting double Silver Lance + Spyglass by Day 2-3 is a massive power spike. Once you have that, you can just push levels and aggressively roll for Lapis Lazuli, because without it, the whole build falls flat.
EARLY
Day 1
Your goal is to find two Silver Lance + a Spyglass or Talon for crit. Spyglass is highly preferable here because early-game fights tend to drag out longer, giving it more time to stack.
Day 2-3
Push your level to 2 or 3. If your economy is tight (short on gold), staying at level 2 is fine. The most important thing here is to always pick the HP bonus. And for now, you can still merge spears and quickly find another one to get an epic chest
MID
Day 4
There are a few paths you can take here, but the main goal is finding Lapis Lazuli. You can merge your Silver Lance for this, use a Conjure Spear (if you get one) or just roll the shop. If you find Time Pendant, just buy it, because you can trigger Lapis Lazuli much faster later on. The golden rule: ALWAYS keep two Spears in your tower to keep buffing your crit/damage. BUT! Don't over-roll yet, bacause your Epic drop rates are still low. Prioritize leveling up first, then roll.
Day 5-7 Keep pushing levels and rolling for Lapis Lazuli and day 6 epic chest is good. If you stumble upon a Moonveil, snap it up instantly—this is your next core item that will carry you to your 10 trophies.
LATE
Day 8
Hitting level 7 gives you the best drop rates for Epic and Legendary items. Now you can finalize your build structure with three key items: Moonveil, Nightquill, and Frozen Jaw. Focus heavily on finding the first two. If you don't have them yet and see a Frozen Jaw in the shop, I would actually skip it and keep rolling.
Day 9-11
You'll need gold for rerolls, items and raw damage to close out the run. For your encounters pick either upgrades for your Nightquill (or Lapis Lazuli) or take copy potion for Moonveil or the Treasure Chest and then the flat +15 damage. From here, just cap out your final board by starring up your Moonveil, Nightquill and Frozen Jaw.