Basking Rootwalla (Garruk vs. Liliana) [Duel Decks Anthology]

{1}{G}: Basking Rootwalla gets +2/+2 until end of turn. Activate this ability only once each turn.
Madness {0} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)