Yawgmoth Demon [Antiquities] Duel destroy all untapped creatures that

destroy all untapped creatures that didn't attack this turn

{T}: Add {G}

Set: Zendikar Expeditions Type: Land — Forest Island Rarity: Mythic ({T}: Add {G} or {U}

Set: Commander's Arsenal Type: Enchantment Rarity: Common Cost: {2}{U} Whenever an opponent casts a spell

(Then put Timetwister into its owner's graveyard

Yawgmoth Demon [Antiquities] Duel destroy all untapped creatures thatSet: Antiquities Type: Creature Phyrexian Demon Rarity: Rare Cost: {4}{B}{B} Flying (This creature can't be blocked except by creatures with flying or reach.) First strike (This creature deals combat damage before creatures without first strike.) At the beginning of your upkeep, you may sacrifice an artifact. If you don't, tap Yawgmoth Demon and it deals 2 damage to you.