Regulus Blitz (031) - Mordred Re Collection Aurelian Regent

[Mordred Bonus] Banish a card with floating memory from your graveyard: Negate each card activation you don't control unless its controller pays (2).

[Mordred Bonus] (2), Discard this card from your hand: The next non-Command attack card you activate this turn doesn't rest its attacker as part of its cost.