Kessig Naturalist

Whenever Kessig Naturalist attacks,
add {r} or {g}. Until end of turn, you
don't lose this mana as steps and phases end.
Daybound
Creature-Werewolf
Other Wolves and Werewolves you control get +1/+1.
Whenever Lord of the Ulvenwald attacks,
add {r} or {g}. Until end of turn, you don't
lose this mana as steps and phases end.
Nightbound 3/3