Lil' Chandra, the Vibrant

: As long as you control another common-rarity Planeswalker, the cost of Lil' Chandra's 2nd loyalty ability becomes -3.
0: If your devotion to red is at least 3, proliferate.
-5: Lil' Chandra deals X damage to target creature, player, or planeswalker, where X is your devotion to red.