Vault of Secrecy

Treasure you controll have:
Sacrifice this Artifact: Add 2 Mana of any
one Colour.
All effects rounded down, X equals eyecount.
{6}{t}: Roll 5d6, take damage equal to X/5
Choose one:
- Gain Health equal to X/2
- Create Treasure equal to X/5
- Deal damage equal to X/5 to target
Creature or Planeswalker.