Herald of Secret Streams [Ixalan Prerelease Promos]

Herald of Secret Streams [Ixalan Prerelease Promos]Set: Ixalan Prerelease Promos Type: Creature Merfolk Warrior Rarity: Rare Cost: {3}{U} Creatures you control with +1 +1 counters on them can't be blocked. "You might as well try to stop the waterfall."

you can send 1 Fairy-Type monster from your hand to the Graveyard to negate the activation and destroy that card

If this card battles without a counter

Set: Commander 2017 Type: Creature — Dragon Rarity: Mythic Cost: {6}{R}{R} Flying

if you control seven or more lands

whenever an attacking creature deals combat damage to you

Prevent all combat damage that would be dealt to and dealt by that creature this turn

Set: Betrayers of Kamigawa Type: Instant — Arcane Rarity: Rare Cost: {X}{U}{U} You may exile a blue card with converted mana cost X from your hand rather than pay this spell's mana cost

Set: XY: Ancient Origins Type: Fighting Rarity: Ultra Rare Retreat cost: Colorless

if it was a Flip monster

Set: Legendary Collection 3: Yugi's World Card type: Effect Monster Rarity: Secret Rare Attack: 3000 Defense: 2500 Cannot be Normal Summoned/Set

whose effects are negated

if this card attacked or was attacked: You can shuffle it into the Deck