Nevinyrral's Disk [International Collectors' Edition] Legendary Artifact it enters the battlefield as

it enters the battlefield as a copy of one of those cards with a number of additional +1/+1 counters on it equal to the power of the other card

where X is the total amount of mana paid this way

Exile Relic of Progenitus: Exile all graveyards

Set: Mirage Type: Legendary Land Rarity: Rare Phasing (This phases in or out before you untap during each of your untap steps

Set: Coldsnap Type: Snow Creature — Angel Rarity: Rare Cost: {4}{W}{W} Flying

Nevinyrral's Disk [International Collectors' Edition] Legendary Artifact it enters the battlefield asSet: International Collectors' Edition Type: Artifact Rarity: Rare Cost: {4} Nevinyrral's Disk enters the battlefield tapped. {1}, {T}: Destroy all artifacts, creatures, and enchantments.