Lightning Serpent [Coldsnap] Horror Pirate When Temple of Enlightenment enters

When Temple of Enlightenment enters the battlefield

"Giants and monsters loom on the horizon

Set: Commander 2021 Type: Sorcery Rarity: Rare Cost: {3}{G}{U} Exile all creatures

arcane lore

Set: Summer Magic / Edgar Type: Enchantment Rarity: Rare Cost: {2}{R} Whenever a player taps a land for mana

Lightning Serpent [Coldsnap] Horror Pirate When Temple of Enlightenment entersSet: Coldsnap Type: Creature Elemental Serpent Rarity: Rare Cost: {X}{R} Trample, haste Lightning Serpent enters the battlefield with X +1 +0 counters on it. At the beginning of the end step, sacrifice Lightning Serpent. Ice exploded into steam in its wake, hissing like a thousand serpents hailing their blazing master.