Time Vault [Unlimited Edition] San Diego Comic-Con 2015 Reverse Type: Legendary Enchantment Whenever

Reverse Type: Legendary Enchantment Whenever an opponent casts their first spell each turn

Set: Revised Edition Type: Creature — Bird Rarity: Rare Cost: {G} Flying

where X is the number of Swamps you control

Set: Fifth Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

you may skip that turn instead

Time Vault [Unlimited Edition] San Diego Comic-Con 2015 Reverse Type: Legendary Enchantment WheneverSet: Unlimited Edition Type: Artifact Rarity: Rare Cost: {2} Time Vault enters the battlefield tapped. Time Vault doesn't untap during your untap step. If you would begin your turn while Time Vault is tapped, you may skip that turn instead. If you do, untap Time Vault. {T}: Take an extra turn after this one.