Gideon, the Oathsworn is a mythic Legendary Planeswalker — Gideon card from Magic: The Gathering (War of the Spark, WAR).
Mythic
War of the Spark (WAR)
{4}{W}{W}
Mana Value
6
Colors
W
Card Text
Whenever you attack with two or more non-Gideon creatures, put a +1/+1 counter on each of those creatures.
+2: Until end of turn, Gideon becomes a 5/5 white Soldier creature that's still a planeswalker. Prevent all damage that would be dealt to him this turn. (He can't attack if he was cast this turn.)
−9: Exile Gideon and each creature your opponents control.
