As long as you have the greatest Alignment to Chaos, The Abyss has Indestructible.

The Abyss is always treated as a Chaotic spell.

Whenever an opponent casts their first Orderly spell each turn, counter it. That player reveals cards from the top of their library until they reveal a spell with a different mana value than the spell countered this way, that opponent loses life equal to the revealed card's mana value. You may play that card this turn without paying it's mana cost. If that card is a permanent, treat that spell as a Chaotic spell.