At the beginning of your upkeep, put a time counter on As Foretold.

Once each turn, you may pay {0} rather than pay the mana cost for a spell you cast with mana value X or less, where X is the number of time counters on As Foretold.

If it’s not your turn, you may exile a blue card from your hand rather than pay this spell’s mana cost.

Counter target noncreature spell. If that spell is countered this way, exile it instead of putting it into its owner’s graveyard.

You may pay 1 life and exile a blue card from your hand rather than pay this spell’s mana cost.

Counter target spell.

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

Counter target spell unless its controller pays {1}.

You may pay 1 life and exile a black card from your hand rather than pay this spell’s mana cost.

Distribute two -2/-1 counters among one or two target creatures.

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

Prevent the next 7 damage that would be dealt to any target this turn. If it’s a creature, put a +0/+1 counter on it for each 1 damage prevented this way at the beginning of the next end step.

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

Distribute three +1/+1 counters among one, two, or three target creatures. For each +1/+1 counter you put on a creature this way, remove a +1/+1 counter from that creature at the beginning of the next cleanup step.

If a creature spell you cast this turn was countered by a spell or ability an opponent controlled, you may pay {0} rather than pay this spell’s mana cost.

Look at the top seven cards of your library. You may put a creature card from among them onto the battlefield. Put the rest on the bottom of your library in any order.

You may return three Islands you control to their owner’s hand rather than pay this spell’s mana cost.

Counter target spell.

Raid — If you attacked this turn, you may pay {U} rather than pay this spell’s mana cost.

Counter target 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 discard an Island card and another card rather than pay this spell’s mana cost.

Counter target spell.