Glacial Chasm - [Foil] From the Vault: Realms (V12)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.

you may play lands and cast spells from your graveyard

{T}: Target commander gains lifelink until end of turn

") Whenever you sacrifice a Clue

Reconfigure only as a sorcery

Foreboding Ruins enters the battlefield tapped

Each player shuffles their hand and graveyard into their library

Sacrifice the creature at the beginning of the next end step

Shoot an arrow

When Thought-Knot Seer leaves the battlefield

The mission of the Nighthearth

Imprint — When Extraplanar Lens enters the battlefield

burned through scroll after scroll