Thaddeus, Lore Archivist

Whenever a permenant you control would be put into your graveyard, you may move all lore counters from that card to Thaddeus.
As long as Thaddeus has one lore counter on it, it
has hexproof.
As long as Thaddeus has fifteen lore counters on it,
it has indestructible and you may play sagas from your graveyard.
At the beginning of your upkeep, if Thaddeus has thirty or more lore counters on it, you win the game.