mom collector booster box March of the Machine Display 10 specialty cards MoM: Aftermath - Collector Booster

When Sovereign Okinec Ahau attacks, you can place another +1/+1 counter on Avacyn's Pilgrim because thats the difference between its base power and current power

Regarding Condition

Cons: Limited Customization: While functional, the interface might offer less customization compared to some competitors

While your equipped monster is attacking, White Veil effectively prevents your opponent from using any spell or trap cards

Id want more of a discount if I could, but Im not in charge

You cannot Special Summon monsters from the Extra Deck, except DARK Dragon Synchro Monsters, the turn you activate either of this card's effects