Nevinyrral's Disk [Limited Edition Beta]Set: Limited Edition Beta Type: Artifact Rarity: Rare Cost: {4} Nevinyrral's Disk enters the battlefield tapped. {1}, {T}: Destroy all artifacts, creatures, and enchantments.

Set: Planeshift Type: Creature — Harpy Beast Rarity: Common Cost: {U}{B} Flying

you may put a land card from your hand onto the battlefield

Set: Planeshift Type: Creature — Wall Rarity: Common Cost: {1}{W} Defender (This creature can't attack

this effect continues until end of turn

Only creatures can be enchanted this way

put two charge counters on Umezawa's Jitte

Set: Commander 2011 Type: Sorcery Rare Cost: {5}{R}{R}{R} Untap all creatures and gain control of them until end of turn

where X is the difference

Set: Arena League 2001 Type: Basic Land — Plains Rare Cost: ({T}: Add {W}

) When Deranged Hermit enters the battlefield

Set: Legends Type: Enchantment Rarity: Rare Cost: {6}{W}{W} Divine Intervention enters the battlefield with two intervention counters on it

It's amazing the species can survive at all given such protracted periods of mate selection