Memory Crystal
Artifact
Buyback costs cost less.
Legalities
- brawl: banned
- commander: legal
- legacy: legal
- modern: legal
- pauper: legal
- pioneer: banned
- standard: banned
- vintage: legal
Rulings
- 2004-10-04:
Can’t reduce the cost below zero.
- 2004-10-04:
Does not apply to other parts of the cost.
- 2004-10-04:
Only affects generic mana portions of Buyback costs.
- 2004-10-04:
It applies to all players.
- 2004-10-04:
The ability is not optional.