Lil' Gideon, the Paranoid

: As long as you control another common-rarity Planeswalker, the cost of Lil' Gideon's loyalty ability becomes -5
: Flash. When Lil' Gideon enters the battlefield, you gain hexproof until end of turn.
-6: Put five +1/+1 counters on target creature you control. It gains double strike. You gain 5 life.