Library of Leng [Alpha Edition] XY10 then target 1 "Alpha The

then target 1 "Alpha The Magnet Warrior"

Set: Sun & Moon: Burning Shadows Type: Darkness Rarity: Secret Rare Retreat cost: Colorless

Set: Worldwake Type: Legendary Creature — Merfolk Rogue Rarity: Rare Cost: {1}{U}{U} Islandwalk (This creature can't be blocked as long as defending player controls an Island

you may cast noncreature spells from among those cards without paying their mana costs

You may play it this turn

Library of Leng [Alpha Edition] XY10 then target 1 "Alpha TheSet: Alpha Edition Type: Artifact Rarity: Uncommon Cost: {1} You have no maximum hand size. If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard.