10 cards where the text matches the regex /lose.*indestructible/
Bonds of Mortality {1}{G}
Enchantment
When Bonds of Mortality enters, draw a card.
{G}: Creatures your opponents control lose hexproof and indestructible until end of turn.
Burn from Within {X}{R}
Sorcery
Burn from Within deals X damage to any target. If a creature is dealt damage this way, it loses indestructible until end of turn. If that creature would die this turn, exile it instead.
Exterminatus {5}{W}{B}
Sorcery
Nonland permanents your opponents control lose indestructible until end of turn.
Destroy all nonland permanents.
Hour of Devastation {3}{R}{R}
Sorcery
All creatures lose indestructible until end of turn. Hour of Devastation deals 5 damage to each creature and each non-Bolas planeswalker.
Monument to Perfection {2}
Artifact
{3}, {T}: Search your library for a basic, Sphere, or Locus land card, reveal it, put it into your hand, then shuffle.
{3}: Monument to Perfection becomes a 9/9 Phyrexian Construct artifact creature, loses all abilities, and gains indestructible and toxic 9. Activate only if there are nine or more lands with different names among the basic, Sphere, and Locus lands you control.
Rebel Salvo {2}{R}
Instant
Affinity for Equipment (This spell costs {1} less to cast for each Equipment you control.)
Rebel Salvo deals 5 damage to target creature or planeswalker. That permanent loses indestructible until end of turn.
Shadowspear {1}
Legendary Artifact — Equipment
Equipped creature gets +1/+1 and has trample and lifelink.
{1}: Permanents your opponents control lose hexproof and indestructible until end of turn.
Equip {2}
Shay Cormac {W}{B}
Legendary Creature — Human Knight Rogue
{1}: Permanents your opponents control lose hexproof, indestructible, protection, shroud, and ward until end of turn.
Whenever a creature an opponent controls becomes the target of a spell or ability you control, put a bounty counter on that creature.
Whenever a creature with a bounty counter on it dies, put two +1/+1 counters on Shay Cormac.
Smite the Deathless {1}{R}
Instant
Smite the Deathless deals 3 damage to target creature. That creature loses indestructible until end of turn. If that creature would die this turn, exile it instead.
Soul Sear {2}{R}
Instant
Soul Sear deals 5 damage to target creature or planeswalker. That permanent loses indestructible until end of turn.
In the blink of an eye, they strode from deep snow to the end of this search.