Sedni Javrikka

: Whenever you tap an island, put a loyalty counter on Sedni Javrikka.
-7: Until end of turn, Sedni Javrikka becomes a 7/7 Elf Shaman creature with shroud that's still a planeswalker.
-14: You get an emblem with "Historic permanents you control get +4/+4 and have shroud."