Reality Scramble [Commander 2018] Boar (You do not use "Polymezation")

(You do not use "Polymezation") You can discard 1 card from your hand to negate the ativation of a Spell or Trap Card and destroy it

Set: Dark Beginning 1 Card type: Effect Monster Rarity: Rare Attack: 450 Defense: 600 FLIP: Destroy 1 monster on the field

Set: Explorers of Ixalan Type: Instant Rarity: Rare Cost: {5}{W} Double target player's life total

Set: Starstrike Blast Card type: Tuner Monster Rarity: Common Attack: 500 Defense: 1600 This card must attack if able

"Great Yawgmoth moves across the seas of shard and bone and rust

Reality Scramble [Commander 2018] Boar (You do not use "Polymezation")Set: Commander 2018 Type: Sorcery Rarity: Rare Cost: {2}{R}{R} Put target permanent you own on the bottom of your library. Reveal cards from the top of your library until you reveal a card that shares a card type with that permanent. Put that card onto the battlefield and the rest on the bottom of your library in a random order. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)