Eldrazi Monument is a powerful artifact card from the Magic: The Gathering trading card game. It costs five colorless mana to cast and provides several benefits to the player who controls it. When a player sacrifices a creature, they can pay one mana to create a 3/3 colorless Eldrazi creature token, which can help build a strong board presence. In addition to creating creature tokens, Eldrazi Monument grants flying and +1/+1 to all creatures the player controls. It also allows the player to gain life whenever they attack with their creatures. This combination of effects makes it a valuable card in decks focused on creature strategies.