Anikthea, Hand of Erebos (Display Commander) (Foil Etched) [Commander Masters] Servo I ask why they preserve

I ask why they preserve

Set: Champions of Kamigawa Type: Legendary Enchantment — Shrine Rarity: Uncommon Cost: {4}{U} At the beginning of your upkeep

"Life is a game

Mountaincycling {2}

Anikthea, Hand of Erebos (Display Commander) (Foil Etched) [Commander Masters] Servo I ask why they preserveSet: Commander Masters Type: Legendary Enchantment Creature Demigod Rarity: Mythic Cost: {2}{W}{B}{G} Menace Other enchantment creatures you control have menace. Whenever Anikthea enters the battlefield or attacks, exile up to one target non Aura enchantment card from your graveyard. Create a token that's a copy of that card, except it's a 3 3 black Zombie creature in addition to its other types.