Vikmatakayladoen II

Flying, Menace, Hexproof, Annihilation 6
When Vikmatakayladoen II enters the battlefield, destroy all legendary permanents.
Colorless spells and shadow creature spells cost {3} less to cast.
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"When he enters our realm, the strongest champions, titans, and worlds will fall. I'm your only hope."
-The Realm Jumper