Harbinger of the Tides [Magic Origins] Dwarf Bard then that player discards those

then that player discards those cards

Set: Sun & Moon: Unified Minds Type: Fire Rarity: Holo Rare Retreat cost: Colorless

Set: 30th Anniversary Promos Type: Creature — Elf Druid Rarity: Rare Cost: {2}{G}{G} Whenever you cast a creature spell

but cutthroats who wander downriver earn a skymanta ride out to sea

Set: Ravnica Allegiance Type: Creature — Vedalken Rogue Rarity: Uncommon Cost: {2}{U} Whenever a Gate enters the battlefield under your control

Harbinger of the Tides [Magic Origins] Dwarf Bard then that player discards thoseSet: Magic Origins Type: Creature Merfolk Wizard Rarity: Rare Cost: {U}{U} You may cast Harbinger of the Tides as though it had flash if you pay {2} more to cast it. (You may cast it any time you could cast an instant.) When Harbinger of the Tides enters the battlefield, you may return target tapped creature an opponent controls to its owner's hand.