You can also switch in ways to add counters, but this deck is already going in too many directions being a five-color deck
Activate one of these effects, and only once per turn: - When the battle position of a face-up monster on the field is changed by a card effect, you can increase or decrease a "Blackwing" monster's Level on your side of the field by 1
Finally, theres cards like Deadly Rollick and Fierce Guardianship that can be excellent options for a removal spell and a counterspell
Naturally, Japan-exclusive cards cannot be used at the WCS, and having cards with illustrations that do not exist in the international version in your deck may lead to unnecessary trouble
Or at least there's no straightforward agreement about it
It has solid stats as well, making it an incredibly hard card to get rid of