Drake Grint, Lifebringer

+2: Tap a permanent, it does not untap during your opponents's next untap phase. Gain 5 life
-2: Tap 3 permanents, they do not untap during your opponent's next untap phase. Gain 8 life
-8: Gain 40 life. Tap all permanents all players control, they don't untap until this planeswalker leaves the battlefield. Each opponent loses 8 life