Glacial Chasm [From the Vault: Realms] SPA Ordenes del Patriarca When Arena of the Ancients

When Arena of the Ancients enters the battlefield

Set: Gatecrash Type: Creature — Thrull Common Cost: {W} {B}: Regenerate Dutiful Thrull

Draw cards equal to the converted mana cost of the sacrificed permanent

"Even if we defeat it

Glacial Chasm [From the Vault: Realms] SPA Ordenes del Patriarca When Arena of the AncientsSet: From the Vault: Realms Type: Land Mythic Cost: 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.