Creatures cannot attack you or non-Gideon planewalkers you control.
+1: Until your next turn, whenever up to one target creature attacks or blocks, destroy that creature at end of combat.
0: Until end of turn, Gideon, Multiplanar Hero becomes a 6/6 Human Soldier creature with indestructible that is still a planeswalker. Prevent all damage that would be dealt to him this turn.
-4: Search your library for a non-Gideon planeswalker card, reveal it and put it into your hand. Then shuffle you library.
