portal white is a building which could heal portal caster two hp per turn, not just this stuff powerful you also couldn't destroy it, then next building black could bomb the whole field for ten damage, it's ten pure damage land direct on your caster and troops, meaning in two turn you would be doomed after this stuff land.

this game is kind of broken, while devs let this kind of disaster card to come to field, this heavy damage other faction duel fun, while facing enemy who could absorb anything of you attack, then win you because this cheap building effect, all the portal player now focus on rush out this crap rather then battle direct, it's a shame for this game.

however this building is not immortal,

1. rush push win (well only useless portal are dead portal)
2. Banish the building
3. transform the building

For those people who need to cast to disable enemy, you choice is the fall from grace, which turn the black into a 1/3 drain monster, which is much easy to deal with that thing in all way.




another option is using syttungr to banish the building, which also gain you a monster on field to play with.

it's may seem unbeatable at first thought for most people, but if you put and well plan all your deck in hand, you still be able to counter this kind of play style, it's kind of grab to win card, but not all that powerful if you tired counter it.

however if you have enough of attack power, such as Maisha to one shot enemy which gonna deal more true damage to enemy than black in real battle, which it's also some important thing you need to know.