how to kill indestructible creatures

[Nik]

how do you kill indestructible creatures?

[Alterloth]

You remove them from game. An indestructible creature is safe from combat damage and direct damage but not from removal I do believe...you could use Sandblast on an indestructible creature...indestructible was big with Fifth Dawn which was big on indestructible artifacts...and lets not forget Indestructibility from M10...

[Arix]

Indestructibility prevents the creature from being destroyed. That means two things - lethal damage has no effect on it, and any effect that says "destroy", well, won't. Anything else - sacrificing, exiling, countering and whatnot - will still work fine against it.