Tunnel [Alpha Edition] Creature Force Whenever a legendary creature enters

Whenever a legendary creature enters the battlefield under your control

Set: International Collectors' Edition Type: Creature — Shapeshifter Rarity: Rare Cost: {3}{U}{U} You may have Vesuvan Doppelganger enter the battlefield as a copy of any creature on the battlefield

(They're affected by summoning sickness

Set: Planechase Anthology Planes Type: Plane — Kinshala Rarity: Common Whenever a player taps a land for mana

She was determined not to miss a word

Tunnel [Alpha Edition] Creature Force Whenever a legendary creature entersSet: Alpha Edition Type: Instant Rarity: Uncommon Cost: {R} Destroy target Wall. It can't be regenerated.