Disrupting Shoal [Betrayers of Kamigawa] Forest Island If an effect causes you

If an effect causes you to discard a card

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} You may choose not to untap Vedalken Shackles during your untap step

Set: Planeshift Type: Creature — Zombie Rarity: Rare Cost: {1}{B}{B} Other Zombie creatures get +1/+1

Citizens are free to do as they wish

Mana Crypt deals 3 damage to you

Disrupting Shoal [Betrayers of Kamigawa] Forest Island If an effect causes youSet: Betrayers of Kamigawa Type: Instant Arcane Rarity: Rare Cost: {X}{U}{U} 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.