Gideon of the Trials [San Diego Comic-Con 2018] SV10 Set: XY: Furious Fists Type:

Set: XY: Furious Fists Type: Fighting Rarity: Promo Retreat cost: Colorless

{1}{W}: Target non-Aura enchantment you control becomes a creature in addition to its other types and has base power and base toughness each equal to its mana value

therefore you aren't

Set: Commander Legends Type: Legendary Creature — Angel Rarity: Mythic Cost: {5}{W}{W} Flying

Gideon of the Trials [San Diego Comic-Con 2018] SV10 Set: XY: Furious Fists Type:Set: San Diego Comic Con 2018 Type: Legendary Planeswalker Gideon Rarity: Mythic Cost: {1}{W}{W} +1: Until your next turn, prevent all damage target permanent would deal. 0: Until end of turn, Gideon of the Trials becomes a 4 4 Human Soldier creature with indestructible that's still a planeswalker. Prevent all damage that would be dealt to him this turn. 0: You get an emblem with "As long as you control a Gideon planeswalker, you can't lose the game