Herald of Secret Streams (Promo Pack) [Ixalan Promos] SWSH137 Activate only if you control

Activate only if you control three or more artifacts

Put one of them into your hand and the rest on the bottom of your library in any order

Set: Secret Lair Drop Series Type: Sorcery Rarity: Mythic Cost: {1}{B}{B} Search your library for a card

Set: Ultimate Masters Type: Instant — Arcane Rarity: Rare Cost: {1}{B} Return target legendary creature card from your graveyard to the battlefield

Set: Sun & Moon: Unbroken Bonds Type: Fairy Rarity: Ultra Rare Retreat cost: Colorless

Herald of Secret Streams (Promo Pack) [Ixalan Promos] SWSH137 Activate only if you controlSet: Ixalan 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."