Regarding Zenith - Basilisk Blood effect doesn't work with Otyugh because of the 6 turn delay, Zenith does. Earth Nymph is cositng 9 + 4 activator compared to Zenith's 5 + 2. Zenith is reusabble compared to heavy Armour, and can limit attacking creatures without Otyugh whereas Heavy armour does nothing.
No you don't get it. I was talking about using the basilisk bloods on the opposing creatures to make them get blocked by grav shield, or eat them if possible.
So you just didn't get what I was planning.
Also, heavy armor would arguably be better since it only costs 1 quanta and is gravity/earth, which have great synergy. And one heavy armor = double zenith ability use for a quarter of the quanta. The fact that it's a one time use is a moot point; once your oty is at 11 hp (or more), you can eat almost anything.
Regarding Nadir - Siphon Life and Vampire can't deal with Nadir removing all your vampires. Nadir combo's with itself in element for control, whereas Mutation rarelly kills and needs an out of element effect. If it was limited to 1 copy or 1 effect like, Eagle eye (by default) and/or other control effects. Then it wouldn't be a problem, control stacking is what makes it OP. Icreasing its cost considerably would prevent that stacking also.
Again, the ability to play more than 1 without a two card combo is what balances the fact that the ability is weaker, the card's attack is weaker, and the card's defense sucks. Or did you not read that part?
Nadir killer
4x Quint
1x Dusk
1x Eclipse
4x Nadir
2x Vampire
4x Fractal
2x Steal
17x Obsidian Tower
5x Aether Tower
Mark of Aether
Lol. 40 cards? XD.
First off, you would need to pray right of the bat you aren't facing a denial deck. There's lots of denial decks, by the way.
Then, you would need to pray you draw a nadir early.
Then, you would need to pray you draw a fractal early.
Then, you would need to pray you would draw aether towers early.
So you could easily lose to decks like speedbows, immolation decks, and fire stalls (which are becoming common in the metagame). You may be able to beat slow decks that rely on creature damage, but there isn't too many of those.
Basically, I highly doubt that deck would be OP. I can think of tons of decks that could beat it. If it's counterable by so many meta-game decks, it isn't OP.
(swp in Mark of Darkness and switch in an Aether tower for an Obsidian tower when faced with Earthquake pominence)
Just want to mention that would be a horrible swap. Swap at least five obsidian towers for aether towers. A mark is worth that much.
All the power of Fractal Vamp, now with open lvel creature control. If they run short creatures, Fractal the Vamp for healing and the short Nadir can chop the short creatures down. If they play slower, fractal the Nadir to control the larger creatures. Quint Nadir by default an use to kill with impunity. Especially Otyugh where 3 damage is better than an eater. If they get an immune Oty, flood whatever you have. YOu can now control hope decks with nadir where you used to lose out to the shield without an ability to strip the rayolight.
Again, it's not like you would get those all early XD. You have 2 vampires in a 40 card deck. Good luck stopping an early rush with that.