Flare of Denial

Raid — If you attacked this turn, you may pay rather than pay this spell's mana cost.

Counter target spell.

You may exile a blue card from your hand rather than pay this spell's mana cost.

Return target creature to its owner's hand.

You may discard an Island card and another card rather than pay this spell's mana cost.

Counter target spell.

If you control a commander, you may cast this spell without paying its mana cost.

Counter target noncreature spell.

You may exile a blue card with mana value X from your hand rather than pay this spell's mana cost.

Counter target spell if its mana value is X.

You may return an Island you control to its owner's hand rather than pay this spell's mana cost.

You may tap or untap target creature.