Tainaron Hounds

Haste
Tainaron Hounds costs {1} less to cast for each
basic land type among lands you control. You
may have Tainaron Hounds assign its combat
damage as though it weren't blocked. When
Tainaron Hounds is put into its owners
graveyard from anywhere, shuffle it
into its owners library.
(Melds with Charon, Wandering Ferryman)