This is my zaladar deck:

ALLY
1 x Shadow Knight
4 x Plasma Behemoth
4 x Death Mage Thaddeus
4 x Brutalis
4 x Infernal Gargoyle

ABILITY
2 x Extra Sharp
1 x Soul Reaper
1 x Eternal Renewal
4 x Mind Control
2 x Shriek of Vengeance
1 x Acid Jet
4 x Shadow Font
3 x Bad Santa

WEAPON
4 x Dimension Ripper

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The only dispute should be the "extra sharp".

IMO, the deck should include some "surprise" factor, like extra sharp, bloodlust.
The reason i chose ES over BL, is due to the cost, 2cc vs 3cc. There will more variety in term of combination of card usage in the mid game, T5, if no PB, or not suitable to cast PB, drop a 3cc ally and ES to get board control, after T6 2 3cc ally, T7 can drop PB and a ES again.
Another reason, in an even game there will be quite rare to have more than 2 active allies, so It will be similar effect to cast es or bl.
Someone may say in dealing with mill deck, there will be more active allies in the board, but BL is not the key card to handle DC,
Zaladar can almost auto-win DC, bcz of 2 x Shriek of Vengeance+1 x Soul Reaper+1 x Eternal Renewal.

Just now lose to a DC, bcz i use DR to hit twice, then he got my 2 Shriek ...