Glacial Chasm [Ice Age] GG47 {4}{B}: Put target creature card

{4}{B}: Put target creature card from a graveyard onto the battlefield under its owner's control

sacrifice two untapped lands instead

Set: Beta Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana

“… a decreased duration of synodic months would be most welcome

Glacial Chasm [Ice Age] GG47 {4}{B}: Put target creature cardSet: Ice Age Type: Land Rarity: Uncommon Cumulative upkeepPay 2 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) When Glacial Chasm enters the battlefield, sacrifice a land. Creatures you control can't attack. Prevent all damage that would be dealt to you.