Timetwister [Limited Edition Alpha] Coldsnap and enchantment with converted mana

and enchantment with converted mana cost X or less

it assembles two Contraptions instead

Set: Limited Edition Alpha Type: Instant Rarity: Uncommon Cost: {W} Exile target creature

Set: Limited Edition Beta Type: Instant Rarity: Uncommon Cost: {G} Cast this spell only during your declare attackers step

and preferred to live entirely on creatures that preyed on sentient beings

Timetwister [Limited Edition Alpha] Coldsnap and enchantment with converted manaSet: Limited Edition Alpha Type: Sorcery Rarity: Rare Cost: {2}{U} Each player shuffles their hand and graveyard into their library, then draws seven cards. (Then put Timetwister into its owner's graveyard.)