Demonic Tutor [Collectors' Edition] War of the Spark Set: Planechase Type: Sorcery Rarity:

Set: Planechase Type: Sorcery Rarity: Rare Cost: {5}{R}{R}{R} Untap all creatures and gain control of them until end of turn

and the steel became greaves

Gideon of the Trials becomes a 4/4 Human Soldier creature with indestructible that's still a planeswalker

Set: Amonkhet Prerelease Promos Type: Legendary Creature — God Rarity: Mythic Cost: {3}{W} Double strike

You gain 4 life for each creature tapped this way

Demonic Tutor [Collectors' Edition] War of the Spark Set: Planechase Type: Sorcery Rarity:Set: Collectors' Edition Type: Sorcery Rarity: Uncommon Cost: {1}{B} Search your library for a card, put that card into your hand, then shuffle.