Darna, Ixalan Survivalist

+2: Create a food token. Food tokens have "pay 1, sacrifice this token: add 1 loyalty to a Darna planeswalker."
-2: Ally. (swap control of a food you control and a non-artifact creature an opponent controls until 1 turn after the food leaves the battlefield.)
-10: Flip a coin.You and one other player pick heads or tails.Each time you win, flip again.Each time one win, Darna gains Hexproof for the next turn.