yes i don't not like it i just see it as not good for my style of play at the moment...
i use a lot as i'm fairly new and am trying to get masteries (using FFQ for AI3 grind to get cash to try other techniques/decks)
and scaredgirls almost upupd deck im not very good at yet (no ups) and doesnt seem to work with me so yer :L
i used to use a time and aether deck and now im life and air so...
the card is good yes, but it limits the deck too much to specific types if you want one-- also many cards abilites are limited too - such as if you were running a time and aether deck -- the eggs are less likely to use abilities as you effectively only have 4 possible quanta types
maybe if you were to produce X quanta of the ones you chose for X of the other 4 that you sacrifice? (upd is 2 times X)
unlimited ability maybe?
e.g. i have 2
/1
/1
Celetrial sky is on the field already
i use it for as many time as i want (like rustler photo)
It takes 1 death - i gain 1 time
it takes 1 entropy - i gain another time
it takes 1 death again - i gain darkness
last time takes 1 life - i gain aether
upgraded
i have 2
/1
/1
Celetrial sky is on the field already
i use it for as many time as i want (like rustler photo)
It takes 1 death - i gain 2 time
it takes 1 entropy - i gain another 2 time
it takes 1 death again - i gain 2 darkness
last time takes 1 life - i gain 2 aether
these are my views (ofc cost etc will have to change maybe) but it's up to you... i just think this way you can implement it into a rainbow deck with good pluses rather than restricitons...