Risen Reef [Secret Lair Drop Series] Siren Set: March of the Machine:

Set: March of the Machine: The Aftermath Type: Legendary Creature — Elf Warrior Rarity: Mythic Cost: {2}{B}{G} Whenever one or more Elves you control attack

Counter target spell unless its controller pays {1}

at the end of the Battle Phase: You can Special Summon from your Extra Deck

Set: Legends Type: Enchantment Uncommon Cost: {3}{W} Whenever a player casts an enchantment spell

Set: Phyrexia: All Will Be One Type: Artifact Rarity: Mythic Cost: {3} {T}

Risen Reef [Secret Lair Drop Series] Siren Set: March of the Machine:Set: Secret Lair Drop Series Type: Creature Elemental Rarity: Rare Cost: {1}{G}{U} Whenever Risen Reef or another Elemental enters the battlefield under your control, look at the top card of your library. If it's a land card, you may put it onto the battlefield tapped. If you don't put the card onto the battlefield, put it into your hand.