[Deck] Deadguy Ale (B/w Confidant)

[Valech]

Hey, I'm fairly new to legacy and this deck. I put together a list that is B/W/G, I was hoping for any maindeck advice and what kind of cards I should be running in my sideboard. I decided to splash green to play Abrupt Decay, Goyf, and to take full advantage of DRS. I know traditional Deadguy Ale is just B/W but my list seems to play most of the same cards and I'm not sure what other archetype I'd be. Any advice is greatly appreciated!

Land: 22

3x Bayou
1x Forest
1x Karakas
4x Marsh Flats
1x Savannah
3x Scrubland
1x Swamp
4x Verdant Catacombs
3x Wasteland
1x Windswept Heath

Creatures: 15

4x Deathrite Shaman
4x Dark Confidant
4x Tarmogoyf
3x Stoneforge Mystic

Planeswalkers: 3

3x Liliana of the Veil

Spells: 16

4x Swords to Plowshares
3x Abrupt Decay
1x Vindicate
3x Thoughtseize
3x Inquisition of Kozilek
2x Bitterblossom

Artifacts: 4

1x Batterskull
1x Umezawa's Jitte
1x Sword of Fire and Ice
1x Sensei's Divining Top

Bitterblossoms are clunky. They can win matches but I have lost more matches because of BB then I have lost because of, say, Dark Confidant. They have no impact on the Board until Turn 3 and cannot attack until Turn 4 unless you find a way to cheat them in Turn 1.
The one-off Top seems random. I´d replace it with a fourth mystic. Four mystics and three equippments seems about right.
lastly I´d replace the Savannah with a Plains. But that might be personal preference. I play in a Blood Moon Meta.