MArcomage

This card totally sucks in Undead deck when summoned, will be nice to add Undead bonus to it or to remove Undead keyword.
Example:
Gems +2M
M - #Undead in hand

I suggest that it should have the same effect as it does now, but have N = #Aqua or #Undead, whichever is greater.

That would require new terminology - maximum and minimum. Examples:

Attack: max(M,N)
N = #Aqua
M = #Undead

Would that be easy to understand? Or would you prefer a text version as DPsycho suggested?

I think your version is fine :)

Let it continue to suck. Many decks have summon keyword card, where that summoned card is just way off. And it is good.
Undead deck is too powerful already, if you do not have holy/nonkeyword/destruction deck.

Non-usable card with keyword is not necessary in any keyword deck. Undeads are powerfull when smart played, same as other decks. This is fast attacking deck with great risk to die when opponent block our action for a while. I don't think is too powerfull. Deck must be very good compiled and cards like Spectral siren destroys harmony.

It's already usable by giving 1 more undead in your deck.
And it has attack also.

It's a good card in Aqua decks. If you think it's useless as Undead then simply remove the Undead keyword from it.

DPsycho wrote:
I suggest that it should have the same effect as it does now, but have N = #Aqua or #Undead, whichever is greater.

I don't think so because playing Undead you usually have 6+ Undead cards in hand. So, already powerful attacking undead decks will be very good at stealing opponent's resources also, thus eliminating him completely.

So improvement with gems bonus looks like better idea, but remember I also suggested to remove Undead keyword.

Yeah, giving you 8 clean gems (without prod) while doing 12 damage. It could be a weak rare :P

Spectral siren is just fine as it is!
Its a great card in aqua decks and not so great card in undead decks.
Giving it gem bonus is the last thing an undead decks needs (becouse of the overpowerd crypt and crypt serenity), also extending its recruits destruction to undead cards will be an overkill!

Sure it sucks in undead decks when summoned but thats the risk of summoning (with all keywords you have a chance to get a bad card),
so why should undead be any different?

Fine, let's create more non-useful keyword cards for other decks and wait for them when summoned to enjoy playing. This is sick. Maybe it is a new trend: cards-traps.
Many cards was destroyed by cuts and disapeared from players decks . Balance is good but sometimes ruin card and leave it dead. We need more good cards for building a good decks , non-playable should be attracted or eliminated.

Here's my suggestion:

Attack: 8+N
Enemy recruits: -2M
N = #Undead in hand
M = #Aqua in hand

And add an Aqua/Undead common to combo with this one. Like, I don't know, rename Zombie to Drowned and add Aqua keyword to him.
I definitely don't want to see any type of resource gain from Specral siren. +2N gems almost always means 12 attack for free, and there is already too many self-paying Undead cards.

Attack bonus from #Undeads is a very interesting suggestion. This is uncommon card and I think 10 +N (max 18 dmg) will be good.

My option:
Effect
Attack: 13+N
Enemy recruits: -2M
N = # Undead in hand
M = # Aqua in hand

I wouldn't remove Undead from this card under any scenario. Keyword mixing in general is good for the game as a whole. It makes things more interesting when Aqua and Unliving players have a card that can be targeted for discard due to being Undead as well.

Agreed, mixed keyword cards are a nice aspect of the game.