Contagion Engine [The List]Set: The List Type: Artifact Rarity: Rare Cost: {6} When Contagion Engine enters the battlefield, put a 1 1 counter on each creature target player controls. {4}, {T}: Proliferate, then proliferate again. (Choose any number of permanents and or players, then give each another counter of each kind already there. Then do it again.)

You shouldn't have

reveal the card to target player

(Then put Timetwister into its owner's graveyard

Set: Scourge Type: Enchantment Rarity: Rare Cost: {2}{U} Whenever a creature dies

Sacrifice Jeweled Lotus: Add three mana of any one color

Set: Theros Beyond Death Prerelease Promos Type: Legendary Artifact Rarity: Rare Cost: {4} Nyx Lotus enters the battlefield tapped

Ondu relic hunter

Whenever Hungering Hydra is dealt damage

1 Evolution Charm

The flashback cost is equal to its mana cost

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {2} Each spell costs {3} more to cast except during its controller's turn

then that player shuffles the rest into their library