Do or Die [Invasion] Ritual Spell When their paths collide on

When their paths collide on a sacred magical mountain

During each of your End Phases: Detach 1 Xyz Material from this card

each defending player chooses any number of creatures they control and divides them into a number of piles equal to the number of attacking creatures for whom that player is the defending player

Activate this ability only once each turn

Set: EX: Deoxys Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

Do or Die [Invasion] Ritual Spell When their paths collide onSet: Invasion Type: Sorcery Rarity: Rare Cost: {1}{B} Separate all creatures target player controls into two piles. Destroy all creatures in the pile of that player's choice. They can't be regenerated.