Haste Whenever Captain Lannery Storm attacks, create a Treasure token. (It's an artifact with ", Sacrifice this token: Add one mana of any color.") Whenever you sacrifice a Treasure, Captain Lannery Storm gets +1/+0 until end of turn.
Captain Lannery Storm (LCC-218) - The Lost Caverns of Ixalan Commander
, Sacrifice this token: Add one mana of any color.")
