Reins of Power [Stronghold] Aether Revolt Promos where X is the number

where X is the number of untapped lands they controlled at the beginning of this turn

Prison Warden entered the battlefield this turn

Set: Battle Royale Type: Enchantment Rarity: Uncommon Cost: {2}{B}{B} At the beginning of the end step

Might Type: Sorcery Rarity: Common Cost: {1}{G} Search your library for a basic land card

Set: Core Set 2019 Type: Artifact Rarity: Uncommon Cost: {3} {3}

Reins of Power [Stronghold] Aether Revolt Promos where X is the numberSet: Stronghold Type: Instant Rarity: Rare Cost: {2}{U}{U} Untap all creatures you control and all creatures target opponent controls. You and that opponent each gain control of all creatures the other controls until end of turn. Those creatures gain haste until end of turn.