When playing a card with Blind Fury (ignoring its cost), do you still need to pay additional costs like acceleration costs?

Ruling: When playing a card ignoring its cost, the base Energy cost and base Power cost (shown in the upper left corner) are set to zero, but you must still pay any additional costs. Additional costs are mandatory unless they have a "may" clause.

Nuances:

• If you cannot pay the additional cost (e.g., lacking the required color), you cannot use that additional effect
• "Cost" specifically refers to the price in the upper left corner of the card, not additional costs