I figured it'd be useful for people to have a place to share the decks they use for speedrunning.

Here's the speedrun deck I used in the first half of my Havencraft run: https://shadowverse-portal.com/deck/1.7.640Ho.640Ho.640Ho.6rc6o.6rc6o.6rc6o.63_po.63_po.63_po.60COQ.60COQ.60COa.60COa.60COa.67st2.67st2.67st2.6UjGo.6UjGo.6UjGo.68zBg.68zBg.68zBg.6JGMs.6JGMs.6JGMs.640IQ.640IQ.640IQ.642kC.642kC.6JJI2.6JJI2.6JJI2.67uqM.67uqM.67uqM.6rgWC.6rgWC.6rgWC?lang=en

And the Elana deck I used in the later half of the run: https://shadowverse-portal.com/deck/1.7.6nnUY.6nnUY.6nnUY.6nssI.6nssI.6nssI.6hISM.6hISM.6l91I.6l91I.6FUg6.6FUg6.6FUg6.6npwo.6npwo.6npwo.60COa.60COa.60COa.6jzLY.6jzLY.6jzLY.6k4gI.6k4gI.67v3q.67v3q.67v3q.6k4gS.6nsN2.6nsN2.6nsN2.6nupS.6nupS.6nupS.6YeFI.6YeFI.645Pw.645Pw.6Uq6I.6Uq6I?lang=en

And here's the speedrun deck I used for my Portalcraft speedrun: https://shadowverse-portal.com/deck/1.8.5zWm2.5zWm2.5zWm2.6CnKM.6CnKM.6CnKM.68_dc.68_dc.6GdvI.6GdvI.6KS2I.6KS2I.6KS2I.6dZBY.6dZBY.6RH4I.6RH4I.68zBg.68zBg.68zBg.68_dm.6GbTC.6GbTC.6GbTC.6S9xg.6Cpmm.6Cpmm.61LeE.61LeE.6GgLs.6GgLs.6GgLs.659nE.6RLxY.6Z0fo.6Z0fo.6Z0fo.6kT4y.6kT4y.6kT4y?lang=en

And the Machina deck I used for the last two matches: https://shadowverse-portal.com/deck/1.8.6hISM.6hISM.6hISM.6l6b2.6l6b2.6l6b2.6ga3I.6ga3I.6kLmM.6oCLI.6oCLI.6oCLI.6gcVs.6gcVs.6gcVs.6kQei.6kQei.6oAdw.6oAdw.6oAdw.6oEni.6oEni.6oEni.6oHDy.6oHDy.6kT56.6kT56.6kT56.6kT4o.6kT4o.6kT4o.6oHDo.6oHDo.6oHDo.6oHE6.6oHE6.6oHE6.6hNKY.6hNKY.6hNKY?lang=en

Feel free to post your own decks, as well as give advice on how to improve the decks of others.