Zirda, the Dawnwaker (Serialized) [Multiverse Legends] World Championships 2004 after damage calculation you can

after damage calculation you can remove the opponent's monster and this card from play

where X is 4 minus the pitch value of the card revealed this way

Set: Battles of Legend: Terminal Revenge Card type: Xyz/Effect Monster Rarity: Quarter Century Secret Rare Attack: 1600 Defense: 1600 2 Level 2 monsters For this card's Xyz Summon

the player who activated this card takes damage equal to the original ATK of the Special Summoned monster

You may put a land card from your hand onto the battlefield

Zirda, the Dawnwaker (Serialized) [Multiverse Legends] World Championships 2004 after damage calculation you canSet: Multiverse Legends Type: Legendary Creature Elemental Fox Rarity: Rare Cost: {1}{R W}{R W} Companion Each permanent card in your starting deck has an activated ability. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} any time you could cast a sorcery.) Abilities you activate that aren't mana abilities cost {2} less to activate. This effect can't reduce the mana in that cost to less than one