Kartana, who is Grass/Steel type in the original games, has "Thrash Metal"
Pile in enough stuff like Emrakul, the Promised End for the offense and Sun Titan things for recurrence, and get a slow but steady engine that just loses on the spot to Farewell
Both were exactly what I wanted, with extremely cute cartoon depictions of my pups, so I approved them, and then it was time to wait for the products themselves
You may cast it without paying its mana cost
First of all, you have a great Recollect on one side, and thats a card good enough to make decklists on its own
This cycle could be repeated at the end of an opponents turn so long as you had enough mana to pay for it, effectively creating a near-infinite source of 1/1 fliers and a ton of healing