Calix, Guided by Fate (Extended Art) [March of the Machine: The Aftermath] Battle (A legendary team-up creature is

(A legendary team-up creature is two or more legendary characters teamed up on the same legendary creature card

then return it to the battlefield (front face up)

Flying backup (When this creature enters the battlefield

where X is its mana value

As long as you control a creature

Calix, Guided by Fate (Extended Art) [March of the Machine: The Aftermath] Battle (A legendary team-up creature isSet: March of the Machine: The Aftermath Type: Legendary Enchantment Creature Human Druid Rarity: Mythic Cost: {1}{G}{W} Constellation Whenever Calix, Guided by Fate or another enchantment enters the battlefield under your control, put a +1 +1 counter on target creature. Whenever Calix or an enchanted creature you control deals combat damage to a player, you may create a token that's a copy of a nonlegendary enchantment you control. Do this only once