Lorthos, the Tidemaker - The List (PLIST) M13 Ally of Zendikar becomes a

Ally of Zendikar becomes a 5/5 Human Soldier Ally creature with indestructible that's still a planeswalker

Each turn the current players 'kicks down the door' - drawing an encounter card from the deck

{B}{B}: Regenerate Skithiryx

you may cast target instant or sorcery card with mana value less than or equal to Dreadhorde Arcanist's power from your graveyard without paying its mana cost

{T}: You gain 1 life

Lorthos, the Tidemaker - The List (PLIST) M13 Ally of Zendikar becomes aWhenever Lorthos, the Tidemaker attacks, you may pay {8}. If you do, tap up to eight target permanents. Those permanents don't untap during their controllers' next untap steps. When Lorthos emerges from his deepwater realm, the tides bow to his will and the coastline cowers in his presence.