Blaidd, Ranni's Shadow

Trample, Menace
Other Legendary creatures you control have
hexproof.
If a legendary creature should be destroyed, you
may exile Blaidd, Ranni's Shadow. If you do,
they get Indestrutible until the end of turn.
"The howl of a wolf? In the Mist wood?
I suppose he must still be skulking about."
- Merchant Kale