Runecarved Obelisk

Artifact

{T}: Add {C}{C}. Put two charge counters on Runecarved Obelisk.

{T}, Sacrifice Runecarved Obelisk: Seek a card with the highest converted mana cost/mana value among cards in your library with converted mana cost/mana value X or less, where X is the number of charge counters on Runecarved Obelisk. (Grab a random card of the given criteria from your library and put it into your hand or the given zone. Do not actually look at your library nor shuffle it.)

Legality

Format	Legality
Alchemy	Legal
Arena	Legal
Casual	Legal
Custom	Legal
Gladiator	Legal
Historic	Legal
Historic Brawl	Legal
Planar Constructed	Legal
Standard Brawl	Legal