Tomb card

Version 0.15: This article may not be up to date for the latest stable release of Crawl.

The Tomb card surrounds the player with a single layer of temporary rock walls. This layer may not be complete, and the duration is calculated by: 10 + power/20 + 1d(power/4) – 1.

• Minimum duration (0 evocations, plain deck, without Nemelex): 10 turns.
• Maximum duration (27 evocations, legendary deck, full piety with Nemelex): 62 + 1d268 turns.

The entombment effect iterates and checks each adjacent tile surrounding the player. If the following are found, further effects to that tile do not occur:

• If a 'one-in-power' chance occurs, or;
• If the tile contains a monster, any kind of wall, a door, a portal entrance, an altar, deep water, etc.

If the above are not found, the check continues:

• Any clouds and mechanical traps in the tile are destroyed.
• The terrain type of the tile is changed to an ordinary rock wall.
• Any items on the floor will be displaced to the square where you are standing.

Chances of success

Assuming that the player is not a worshipper of Nemelex Xobeh, for 8 and 9 wall tiles.

Evo	Plain		Ornate		Legend.
	8	9	8	9	8	9
0	0%	0%	20%	76%	11%	87%
1	0%	0%	19%	76%	11%	87%
2	10%	3%	18%	78%	11%	87%
3	26%	16%	18%	79%	10%	88%
4	33%	29%	17%	80%	10%	88%
5	34%	38%	16%	81%	10%	88%
6	34%	43%	16%	81%	10%	89%
7	33%	49%	15%	82%	9%	89%
8	31%	55%	15%	83%	9%	89%
9	29%	59%	14%	83%	9%	89%
10	28%