Kindred Discovery [The Lost Caverns of Ixalan Commander] Avatar Horror The bones of doomed ships

The bones of doomed ships jut out from the muck while the bones of their sailors molder below

Search your library for a green creature card and put it onto the battlefield

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Promos Type: Creature — Ooze Rarity: Rare Cost: {X}{G} Trample

and March of the Machine

Set: Battle for Zendikar Promos Type: Creature — Eldrazi Rarity: Mythic Cost: {9} Your opponents can't cast spells with even mana values

Kindred Discovery [The Lost Caverns of Ixalan Commander] Avatar Horror The bones of doomed shipsSet: The Lost Caverns of Ixalan Commander Type: Enchantment Rarity: Rare Cost: {3}{U}{U} As Kindred Discovery enters the battlefield, choose a creature type. Whenever a creature you control of the chosen type enters the battlefield or attacks, draw a card. Few things are truly lost at sea.