Steel Hellkite [Murders at Karlov Manor Commander] Condition:Heavily Played creatures you control get +1/+1

creatures you control get +1/+1 and gain vigilance until end of turn

“According to the strange journal I found

Set: Doctor Who Type: Land Rarity: Rare {T}: Add one mana of any color that a land an opponent controls could produce

Set: Innistrad: Midnight Hunt Type: Creature — Dragon Rarity: Uncommon Cost: {3}{R}{R} Flying

Set: Ravnica Allegiance Type: Creature — Human Shaman Rarity: Uncommon Cost: {R}{G} {1}{R}

Steel Hellkite [Murders at Karlov Manor Commander] Condition:Heavily Played creatures you control get +1/+1Set: Murders at Karlov Manor Commander Type: Artifact Creature Dragon Rarity: Rare Cost: {6} Flying {2}: Steel Hellkite gets +1 +0 until end of turn. {X}: Destroy each nonland permanent with mana value X whose controller was dealt combat damage by Steel Hellkite this turn. Activate only once each turn.